v7.1.1

* Add SpotiFLAC CLI section to README

Added information about SpotiFLAC CLI for terminal use.

* fixed spelling mistake

* Fix typo in SpotiFLAC CLI description

---------

Co-authored-by: afkarxyz <mzamzamafkarhadiq@gmail.com>

.github/FUNDING.yml

@@ -1,3 +1,2 @@
 github: afkarxyz
-ko_fi: afkarxyz
-buy_me_a_coffee: afkarxyz
+ko_fi: afkarxyz

.github/workflows/build.yml

@@ -7,7 +7,7 @@ on:
   workflow_dispatch:
 
 env:
-  GO_VERSION: '1.25.5'
+  GO_VERSION: '1.26'
   NODE_VERSION: '24'
 
 jobs:

README.md

@@ -1,32 +1,24 @@
-[![GitHub All Releases](https://img.shields.io/github/downloads/afkarxyz/SpotiFLAC/total?style=for-the-badge)](https://github.com/afkarxyz/SpotiFLAC/releases)
-[![Telegram Channel](https://img.shields.io/badge/CHANNEL-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac)
-[![Telegram Community](https://img.shields.io/badge/COMMUNITY-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac_chat)
+# SpotiFLAC
 
-![Image](https://github.com/user-attachments/assets/a6e92fdd-2944-45c1-83e8-e23a26c827af)
-
-<div align="center">
+<a href="https://trendshift.io/repositories/15737" target="_blank"><img src="https://trendshift.io/api/badge/repositories/15737" alt="afkarxyz%2FSpotiFLAC | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
 
 Get Spotify tracks in true FLAC from Tidal, Qobuz & Amazon Music — no account required.
 
 ![Windows](https://img.shields.io/badge/Windows-10%2B-0078D6?style=for-the-badge&logo=data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSI1MTIiIGhlaWdodD0iNTEyIiB2aWV3Qm94PSIwIDAgMjAgMjAiPjxwYXRoIGZpbGw9IiNmZmZmZmYiIGZpbGwtcnVsZT0iZXZlbm9kZCIgZD0iTTIwIDEwLjg3M1YyMEw4LjQ3OSAxOC41MzdsLjAwMS03LjY2NEgyMFptLTEzLjEyIDBsLS4wMDEgNy40NjFMMCAxNy40NjF2LTYuNTg4aDYuODhaTTIwIDkuMjczSDguNDhsLS4wMDEtNy44MUwyMCAwdjkuMjczWk02Ljg3OSAxLjY2NmwuMDAxIDcuNjA3SDBWMi41MzlsNi44NzktLjg3M1oiLz48L3N2Zz4=)
 ![macOS](https://img.shields.io/badge/macOS-10.13%2B-000000?style=for-the-badge&logo=apple&logoColor=white)
 ![Linux](https://img.shields.io/badge/Linux-Any-FCC624?style=for-the-badge&logo=linux&logoColor=white)
-
-<a href="https://trendshift.io/repositories/15737" target="_blank"><img src="https://trendshift.io/api/badge/repositories/15737" alt="afkarxyz%2FSpotiFLAC | Trendshift" style="width: 250px; height: 55px;" width="250" height="55"/></a>
-
-</div>
+[![Telegram Channel](https://img.shields.io/badge/CHANNEL-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac)
+[![Telegram Community](https://img.shields.io/badge/COMMUNITY-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac_chat)
 
 ### [Download](https://github.com/afkarxyz/SpotiFLAC/releases)
 
-## Screenshot
-
-![Image](https://github.com/user-attachments/assets/adbdc056-bace-44a9-8ba6-898b4526b65a)
+![Image](https://github.com/user-attachments/assets/c2624ca5-8569-49f0-950e-4410b523cea1)
 
 ## Other projects
 
-### [SpotiFLAC Next](https://github.com/spotiverse/SpotiFLAC-Next)
+### [SpotiFLAC Next](https://github.com/afkarxyz/SpotiFLAC-Next)
 
-Get Spotify tracks in Hi-Res lossless FLACs — no account required.
+Get Spotify tracks in true FLAC from Tidal, Qobuz, Amazon Music & Deezer — no account required.
 
 ### [SpotiDownloader](https://github.com/afkarxyz/SpotiDownloader)
 
@@ -40,6 +32,10 @@ Download Spotify Tracks, Albums, Playlists as MP3/OGG/Opus with High Quality.
 
 SpotiFLAC for Android & iOS — maintained by [@zarzet](https://github.com/zarzet)
 
+### [SpotiFLAC (CLI)](https://github.com/Nizarberyan/SpotiFLAC)
+
+SpotiFLAC for command-line environments — maintained by [@Nizarberyan](https://github.com/Nizarberyan)
+
 ## FAQ
 
 ### Is this software free?
@@ -76,14 +72,13 @@ _If this software is useful and brings you value,
 consider supporting the project by buying me a coffee.
 Your support helps keep development going._
 
-[![Ko-fi](https://img.shields.io/badge/Support%20me%20on%20Ko--fi-72a5f2?style=for-the-badge&logo=ko-fi&logoColor=white)](https://ko-fi.com/afkarxyz)
-[![Buy Me A Coffee](https://img.shields.io/badge/Buy%20Me%20a%20Coffee-ffdd00?style=for-the-badge&logo=buy-me-a-coffee&logoColor=black)](https://www.buymeacoffee.com/afkarxyz)
+[![Ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/afkarxyz)
 
 ## Disclaimer
 
 This project is for **educational and private use only**. The developer does not condone or encourage copyright infringement.
 
-**SpotiFLAC** is a third-party tool and is not affiliated with, endorsed by, or connected to Spotify, Tidal, Qobuz, Amazon Music, or any other streaming service.
+**SpotiFLAC** is a third-party tool and is not affiliated with, endorsed by, or connected to Spotify, Tidal, Qobuz, Amazon Music or any other streaming service.
 
 You are solely responsible for:
 
@@ -95,8 +90,7 @@ The software is provided "as is", without warranty of any kind. The author assum
 
 ## API Credits
 
-- **Tidal**: [hifi-api](https://github.com/binimum/hifi-api)
-- **Qobuz**: [dabmusic.xyz](https://dabmusic.xyz), [squid.wtf](https://squid.wtf), [jumo-dl](https://jumo-dl.pages.dev/)
+[MusicBrainz](https://musicbrainz.org) · [LRCLIB](https://lrclib.net) · [Song.link](https://song.link) · [hifi-api](https://github.com/binimum/hifi-api) · [dabmusic.xyz](https://dabmusic.xyz)
 
 > [!TIP]
 >

app.go

@@ -5,24 +5,20 @@ import (
 	"encoding/base64"
 	"encoding/json"
 	"fmt"
+	"io"
 	"os"
 
 	"path/filepath"
-	"regexp"
 
-	"spotiflac/backend"
+	"net/http"
 	"strings"
 	"time"
 
+	"github.com/afkarxyz/SpotiFLAC/backend"
+
 	"github.com/wailsapp/wails/v2/pkg/runtime"
 )
 
-var isrcRegex = regexp.MustCompile(`^[A-Z]{2}[A-Z0-9]{3}\d{2}\d{5}$`)
-
-func isValidISRC(isrc string) bool {
-	return isrcRegex.MatchString(isrc)
-}
-
 type App struct {
 	ctx context.Context
 }
@@ -31,6 +27,19 @@ func NewApp() *App {
 	return &App{}
 }
 
+func (a *App) getFirstArtist(artistString string) string {
+	if artistString == "" {
+		return ""
+	}
+	delimiters := []string{", ", " & ", " feat. ", " ft. ", " featuring "}
+	for _, d := range delimiters {
+		if idx := strings.Index(strings.ToLower(artistString), d); idx != -1 {
+			return strings.TrimSpace(artistString[:idx])
+		}
+	}
+	return artistString
+}
+
 func (a *App) startup(ctx context.Context) {
 	a.ctx = ctx
 
@@ -44,14 +53,14 @@ func (a *App) shutdown(ctx context.Context) {
 }
 
 type SpotifyMetadataRequest struct {
-	URL     string  `json:"url"`
-	Batch   bool    `json:"batch"`
-	Delay   float64 `json:"delay"`
-	Timeout float64 `json:"timeout"`
+	URL       string  `json:"url"`
+	Batch     bool    `json:"batch"`
+	Delay     float64 `json:"delay"`
+	Timeout   float64 `json:"timeout"`
+	Separator string  `json:"separator,omitempty"`
 }
 
 type DownloadRequest struct {
-	ISRC                 string `json:"isrc"`
 	Service              string `json:"service"`
 	Query                string `json:"query,omitempty"`
 	TrackName            string `json:"track_name,omitempty"`
@@ -82,6 +91,10 @@ type DownloadRequest struct {
 	PlaylistName         string `json:"playlist_name,omitempty"`
 	PlaylistOwner        string `json:"playlist_owner,omitempty"`
 	AllowFallback        bool   `json:"allow_fallback"`
+	UseFirstArtistOnly   bool   `json:"use_first_artist_only,omitempty"`
+	UseSingleGenre       bool   `json:"use_single_genre,omitempty"`
+	EmbedGenre           bool   `json:"embed_genre,omitempty"`
+	Separator            string `json:"separator,omitempty"`
 }
 
 type DownloadResponse struct {
@@ -210,7 +223,7 @@ func (a *App) SearchSpotifyByType(req SpotifySearchByTypeRequest) ([]backend.Sea
 
 func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 
-	if req.Service == "qobuz" && req.ISRC == "" && req.SpotifyID == "" {
+	if req.Service == "qobuz" && req.SpotifyID == "" {
 		return DownloadResponse{
 			Success: false,
 			Error:   "Spotify ID is required for Qobuz",
@@ -326,89 +339,72 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 		}
 	}
 
+	lyricsChan := make(chan string, 1)
+	isrcChan := make(chan string, 1)
+
+	if req.SpotifyID != "" {
+		if req.EmbedLyrics {
+			go func() {
+				client := backend.NewLyricsClient()
+				resp, _, err := client.FetchLyricsAllSources(req.SpotifyID, req.TrackName, req.ArtistName, req.AlbumName, req.Duration)
+				if err == nil && resp != nil && len(resp.Lines) > 0 {
+					lrc := client.ConvertToLRC(resp, req.TrackName, req.ArtistName)
+					lyricsChan <- lrc
+				} else {
+					lyricsChan <- ""
+				}
+			}()
+		} else {
+			close(lyricsChan)
+		}
+
+		go func() {
+			client := backend.NewSongLinkClient()
+			isrc, _ := client.GetISRC(req.SpotifyID)
+			isrcChan <- isrc
+		}()
+	} else {
+		close(lyricsChan)
+		close(isrcChan)
+	}
+
 	switch req.Service {
 	case "amazon":
+
 		downloader := backend.NewAmazonDownloader()
 		if req.ServiceURL != "" {
-			filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.PlaylistName, req.PlaylistOwner, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL)
+			filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.PlaylistName, req.PlaylistOwner, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.UseFirstArtistOnly, req.UseSingleGenre, req.EmbedGenre)
 		} else {
-			if req.SpotifyID == "" {
-				return DownloadResponse{
-					Success: false,
-					Error:   "Spotify ID is required for Amazon Music",
-				}, fmt.Errorf("spotify ID is required for Amazon Music")
-			}
-			filename, err = downloader.DownloadBySpotifyID(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.PlaylistName, req.PlaylistOwner, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL)
+			filename, err = downloader.DownloadBySpotifyID(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.PlaylistName, req.PlaylistOwner, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.CoverURL, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.EmbedMaxQualityCover, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.UseFirstArtistOnly, req.UseSingleGenre, req.EmbedGenre)
 		}
 
 	case "tidal":
 		if req.ApiURL == "" || req.ApiURL == "auto" {
 			downloader := backend.NewTidalDownloader("")
 			if req.ServiceURL != "" {
-				filename, err = downloader.DownloadByURLWithFallback(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback)
+				filename, err = downloader.DownloadByURLWithFallback(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback, req.UseFirstArtistOnly, req.UseSingleGenre, req.EmbedGenre)
 			} else {
-				if req.SpotifyID == "" {
-					return DownloadResponse{
-						Success: false,
-						Error:   "Spotify ID is required for Tidal",
-					}, fmt.Errorf("spotify ID is required for Tidal")
-				}
-				filename, err = downloader.Download(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback)
+				filename, err = downloader.Download(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback, req.UseFirstArtistOnly, req.UseSingleGenre, req.EmbedGenre)
 			}
 		} else {
 			downloader := backend.NewTidalDownloader(req.ApiURL)
 			if req.ServiceURL != "" {
-				filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback)
+				filename, err = downloader.DownloadByURL(req.ServiceURL, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback, req.UseFirstArtistOnly, req.UseSingleGenre, req.EmbedGenre)
 			} else {
-				if req.SpotifyID == "" {
-					return DownloadResponse{
-						Success: false,
-						Error:   "Spotify ID is required for Tidal",
-					}, fmt.Errorf("spotify ID is required for Tidal")
-				}
-				filename, err = downloader.Download(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback)
+				filename, err = downloader.Download(req.SpotifyID, req.OutputDir, req.AudioFormat, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback, req.UseFirstArtistOnly, req.UseSingleGenre, req.EmbedGenre)
 			}
 		}
 
 	case "qobuz":
-		downloader := backend.NewQobuzDownloader()
 
+		fmt.Println("Waiting for ISRC (Qobuz dependency)...")
+		isrc := <-isrcChan
+		downloader := backend.NewQobuzDownloader()
 		quality := req.AudioFormat
 		if quality == "" {
 			quality = "6"
 		}
-
-		deezerISRC := req.ISRC
-
-		if len(deezerISRC) != 12 || !isValidISRC(deezerISRC) {
-			deezerISRC = ""
-		}
-
-		if deezerISRC == "" && req.SpotifyID != "" {
-
-			songlinkClient := backend.NewSongLinkClient()
-			deezerURL, err := songlinkClient.GetDeezerURLFromSpotify(req.SpotifyID)
-			if err != nil {
-				return DownloadResponse{
-					Success: false,
-					Error:   fmt.Sprintf("Failed to get Deezer URL: %v", err),
-				}, err
-			}
-			deezerISRC, err = backend.GetDeezerISRC(deezerURL)
-			if err != nil {
-				return DownloadResponse{
-					Success: false,
-					Error:   fmt.Sprintf("Failed to get ISRC from Deezer: %v", err),
-				}, err
-			}
-		}
-		if deezerISRC == "" {
-			return DownloadResponse{
-				Success: false,
-				Error:   "ISRC is required for Qobuz (could not fetch from Deezer)",
-			}, fmt.Errorf("ISRC is required for Qobuz")
-		}
-		filename, err = downloader.DownloadByISRC(deezerISRC, req.OutputDir, quality, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback)
+		filename, err = downloader.DownloadTrackWithISRC(isrc, req.SpotifyID, req.OutputDir, quality, req.FilenameFormat, req.TrackNumber, req.Position, req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist, req.ReleaseDate, req.UseAlbumTrackNumber, req.CoverURL, req.EmbedMaxQualityCover, req.SpotifyTrackNumber, req.SpotifyDiscNumber, req.SpotifyTotalTracks, req.SpotifyTotalDiscs, req.Copyright, req.Publisher, spotifyURL, req.AllowFallback, req.UseFirstArtistOnly, req.UseSingleGenre, req.EmbedGenre)
 
 	default:
 		return DownloadResponse{
@@ -443,53 +439,30 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 		filename = strings.TrimPrefix(filename, "EXISTS:")
 	}
 
-	if !alreadyExists && req.SpotifyID != "" && req.EmbedLyrics && strings.HasSuffix(filename, ".flac") {
-		go func(filePath, spotifyID, trackName, artistName string) {
-			fmt.Printf("\n========== LYRICS FETCH START ==========\n")
-			fmt.Printf("Spotify ID: %s\n", spotifyID)
-			fmt.Printf("Track: %s\n", trackName)
-			fmt.Printf("Artist: %s\n", artistName)
-			fmt.Println("Searching all sources...")
-
-			lyricsClient := backend.NewLyricsClient()
-
-			lyricsResp, source, err := lyricsClient.FetchLyricsAllSources(spotifyID, trackName, artistName, 0)
-			if err != nil {
-				fmt.Printf("All sources failed: %v\n", err)
-				fmt.Printf("========== LYRICS FETCH END (FAILED) ==========\n\n")
-				return
-			}
-
-			if lyricsResp == nil || len(lyricsResp.Lines) == 0 {
-				fmt.Println("No lyrics content found")
-				fmt.Printf("========== LYRICS FETCH END (FAILED) ==========\n\n")
-				return
-			}
-
-			fmt.Printf("Lyrics found from: %s\n", source)
-			fmt.Printf("Sync type: %s\n", lyricsResp.SyncType)
-			fmt.Printf("Total lines: %d\n", len(lyricsResp.Lines))
-
-			lyrics := lyricsClient.ConvertToLRC(lyricsResp, trackName, artistName)
-			if lyrics == "" {
-				fmt.Println("No lyrics content to embed")
-				fmt.Printf("========== LYRICS FETCH END (FAILED) ==========\n\n")
-				return
-			}
-
+	if !alreadyExists && req.SpotifyID != "" && req.EmbedLyrics && (strings.HasSuffix(filename, ".flac") || strings.HasSuffix(filename, ".mp3") || strings.HasSuffix(filename, ".m4a")) {
+		fmt.Printf("\nWaiting for lyrics fetch to complete...\n")
+		lyrics := <-lyricsChan
+		if lyrics != "" {
 			fmt.Printf("\n--- Full LRC Content ---\n")
 			fmt.Println(lyrics)
 			fmt.Printf("--- End LRC Content ---\n\n")
 
-			fmt.Printf("Embedding into: %s\n", filePath)
-			if err := backend.EmbedLyricsOnly(filePath, lyrics); err != nil {
+			fmt.Printf("Embedding into: %s\n", filename)
+
+			if err := backend.EmbedLyricsOnlyUniversal(filename, lyrics); err != nil {
 				fmt.Printf("Failed to embed lyrics: %v\n", err)
-				fmt.Printf("========== LYRICS FETCH END (FAILED) ==========\n\n")
 			} else {
 				fmt.Printf("Lyrics embedded successfully!\n")
-				fmt.Printf("========== LYRICS FETCH END (SUCCESS) ==========\n\n")
 			}
-		}(filename, req.SpotifyID, req.TrackName, req.ArtistName)
+		} else {
+			fmt.Println("No lyrics found to embed.")
+		}
+	} else {
+
+		select {
+		case <-lyricsChan:
+		default:
+		}
 	}
 
 	message := "Download completed successfully"
@@ -512,11 +485,17 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 
 			meta, err := backend.GetTrackMetadata(fPath)
 			if err == nil && meta != nil {
-				quality = fmt.Sprintf("%d-bit/%.1fkHz", meta.BitsPerSample, float64(meta.SampleRate)/1000.0)
+				if meta.BitsPerSample > 0 {
+					quality = fmt.Sprintf("%d-bit/%.1fkHz", meta.BitsPerSample, float64(meta.SampleRate)/1000.0)
+				} else if meta.Bitrate > 0 {
+					quality = fmt.Sprintf("%dkbps/%.1fkHz", meta.Bitrate/1000, float64(meta.SampleRate)/1000.0)
+				} else if meta.SampleRate > 0 {
+					quality = fmt.Sprintf("%.1fkHz", float64(meta.SampleRate)/1000.0)
+				}
 				d := int(meta.Duration)
 				durationStr = fmt.Sprintf("%d:%02d", d/60, d%60)
 			} else {
-
+				fmt.Printf("[History] Failed to get metadata for %s: %v\n", fPath, err)
 			}
 
 			item := backend.HistoryItem{
@@ -527,7 +506,7 @@ func (a *App) DownloadTrack(req DownloadRequest) (DownloadResponse, error) {
 				DurationStr: durationStr,
 				CoverURL:    cover,
 				Quality:     quality,
-				Format:      format,
+				Format:      strings.ToUpper(format),
 				Path:        fPath,
 			}
 
@@ -569,6 +548,18 @@ func (a *App) OpenFolder(path string) error {
 	return nil
 }
 
+func (a *App) OpenConfigFolder() error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get home directory: %v", err)
+	}
+	configDir := filepath.Join(homeDir, ".spotiflac")
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		return fmt.Errorf("failed to create config directory: %v", err)
+	}
+	return backend.OpenFolderInExplorer(configDir)
+}
+
 func (a *App) SelectFolder(defaultPath string) (string, error) {
 	return backend.SelectFolderDialog(a.ctx, defaultPath)
 }
@@ -599,9 +590,9 @@ func (a *App) ClearAllDownloads() {
 	backend.ClearAllDownloads()
 }
 
-func (a *App) AddToDownloadQueue(isrc, trackName, artistName, albumName string) string {
-	itemID := fmt.Sprintf("%s-%d", isrc, time.Now().UnixNano())
-	backend.AddToQueue(itemID, trackName, artistName, albumName, isrc)
+func (a *App) AddToDownloadQueue(spotifyID, trackName, artistName, albumName string) string {
+	itemID := fmt.Sprintf("%s-%d", spotifyID, time.Now().UnixNano())
+	backend.AddToQueue(itemID, trackName, artistName, albumName, "")
 	return itemID
 }
 
@@ -644,11 +635,9 @@ func (a *App) ExportFailedDownloads() (string, error) {
 			failedItems = append(failedItems, line)
 			failedItems = append(failedItems, fmt.Sprintf("   Error: %s", item.ErrorMessage))
 
-			if item.ISRC != "" {
-				failedItems = append(failedItems, fmt.Sprintf("   ID: %s", item.ISRC))
-				if !strings.HasPrefix(item.ISRC, "http") {
-					failedItems = append(failedItems, fmt.Sprintf("   URL: https://open.spotify.com/track/%s", item.ISRC))
-				}
+			if item.SpotifyID != "" {
+				failedItems = append(failedItems, fmt.Sprintf("   ID: %s", item.SpotifyID))
+				failedItems = append(failedItems, fmt.Sprintf("   URL: https://open.spotify.com/track/%s", item.SpotifyID))
 			}
 			failedItems = append(failedItems, "")
 		}
@@ -683,6 +672,52 @@ func (a *App) ExportFailedDownloads() (string, error) {
 	return fmt.Sprintf("Successfully exported %d failed downloads to %s", count, path), nil
 }
 
+func (a *App) CheckAPIStatus(apiType string, apiURL string) bool {
+	var checkURL string
+	if apiType == "tidal" {
+		checkURL = fmt.Sprintf("%s/track/?id=441821360&quality=HI_RES_LOSSLESS", apiURL)
+	} else if apiType == "qobuz" {
+		checkURL = fmt.Sprintf("%s/api/stream?trackId=360735657&format_id=27", apiURL)
+	} else if apiType == "qbz" {
+		checkURL = fmt.Sprintf("%s/api/track/360735657?quality=27", apiURL)
+	} else if apiType == "amazon" {
+		checkURL = fmt.Sprintf("%s/status", apiURL)
+	} else {
+		checkURL = apiURL
+	}
+
+	client := &http.Client{Timeout: 15 * time.Second}
+	req, err := http.NewRequest("GET", checkURL, nil)
+	if err != nil {
+		return false
+	}
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
+
+	maxRetries := 3
+	for i := 0; i < maxRetries; i++ {
+		resp, err := client.Do(req)
+		if err == nil {
+			statusCode := resp.StatusCode
+			if apiType == "amazon" && statusCode == 200 {
+				body, readErr := io.ReadAll(resp.Body)
+				resp.Body.Close()
+				if readErr == nil && strings.Contains(string(body), `"amazonMusic":"up"`) {
+					return true
+				}
+			} else {
+				resp.Body.Close()
+				if statusCode == 200 {
+					return true
+				}
+			}
+		}
+		if i < maxRetries-1 {
+			time.Sleep(1 * time.Second)
+		}
+	}
+	return false
+}
+
 func (a *App) Quit() {
 
 	panic("quit")
@@ -979,13 +1014,13 @@ func (a *App) DownloadAvatar(req AvatarDownloadRequest) (backend.AvatarDownloadR
 	return *resp, nil
 }
 
-func (a *App) CheckTrackAvailability(spotifyTrackID string, isrc string) (string, error) {
+func (a *App) CheckTrackAvailability(spotifyTrackID string) (string, error) {
 	if spotifyTrackID == "" {
 		return "", fmt.Errorf("spotify track ID is required")
 	}
 
 	client := backend.NewSongLinkClient()
-	availability, err := client.CheckTrackAvailability(spotifyTrackID, isrc)
+	availability, err := client.CheckTrackAvailability(spotifyTrackID)
 	if err != nil {
 		return "", err
 	}
@@ -1111,23 +1146,6 @@ func (a *App) RenameFileTo(oldPath, newName string) error {
 	return os.Rename(oldPath, newPath)
 }
 
-func (a *App) UploadImage(filePath string) (string, error) {
-	return backend.UploadToSendNow(filePath)
-}
-
-func (a *App) UploadImageBytes(filename string, base64Data string) (string, error) {
-
-	if idx := strings.Index(base64Data, ","); idx != -1 {
-		base64Data = base64Data[idx+1:]
-	}
-
-	data, err := base64.StdEncoding.DecodeString(base64Data)
-	if err != nil {
-		return "", fmt.Errorf("failed to decode base64: %v", err)
-	}
-	return backend.UploadBytesToSendNow(filename, data)
-}
-
 func (a *App) SelectImageVideo() ([]string, error) {
 	return backend.SelectImageVideoDialog(a.ctx)
 }
@@ -1393,10 +1411,6 @@ func (a *App) CheckFFmpegInstalled() (bool, error) {
 	return backend.IsFFmpegInstalled()
 }
 
-func (a *App) GetOSInfo() (string, error) {
-	return backend.GetOSInfo()
-}
-
 func (a *App) CreateM3U8File(m3u8Name string, outputDir string, filePaths []string) error {
 	if len(filePaths) == 0 {
 		return nil

backend/amazon.go

@@ -1,7 +1,6 @@
 package backend
 
 import (
-	"encoding/base64"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -52,7 +51,7 @@ func (a *AmazonDownloader) GetAmazonURLFromSpotify(spotifyTrackID string) (strin
 	if err != nil {
 		return "", fmt.Errorf("failed to create request: %w", err)
 	}
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	fmt.Println("Getting Amazon URL...")
 
@@ -96,8 +95,7 @@ func (a *AmazonDownloader) GetAmazonURLFromSpotify(spotifyTrackID string) (strin
 		parts := strings.Split(amazonURL, "trackAsin=")
 		if len(parts) > 1 {
 			trackAsin := strings.Split(parts[1], "&")[0]
-			musicBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9tdXNpYy5hbWF6b24uY29tL3RyYWNrcy8=")
-			amazonURL = fmt.Sprintf("%s%s?musicTerritory=US", string(musicBase), trackAsin)
+			amazonURL = fmt.Sprintf("https://music.amazon.com/tracks/%s?musicTerritory=US", trackAsin)
 		}
 	}
 
@@ -113,12 +111,12 @@ func (a *AmazonDownloader) DownloadFromAfkarXYZ(amazonURL, outputDir, quality st
 		return "", fmt.Errorf("failed to extract ASIN from URL: %s", amazonURL)
 	}
 
-	apiURL := fmt.Sprintf("https://amazon.afkarxyz.fun/api/track/%s", asin)
+	apiURL := fmt.Sprintf("https://amzn.afkarxyz.fun/api/track/%s", asin)
 	req, err := http.NewRequest("GET", apiURL, nil)
 	if err != nil {
 		return "", err
 	}
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	fmt.Printf("Fetching from Amazon API (ASIN: %s)...\n", asin)
 	resp, err := a.client.Do(req)
@@ -156,7 +154,7 @@ func (a *AmazonDownloader) DownloadFromAfkarXYZ(amazonURL, outputDir, quality st
 	defer out.Close()
 
 	dlReq, _ := http.NewRequest("GET", downloadURL, nil)
-	dlReq.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	dlReq.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	dlResp, err := a.client.Do(dlReq)
 	if err != nil {
@@ -261,7 +259,7 @@ func (a *AmazonDownloader) DownloadFromService(amazonURL, outputDir, quality str
 	return a.DownloadFromAfkarXYZ(amazonURL, outputDir, quality)
 }
 
-func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filenameFormat, playlistName, playlistOwner string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string) (string, error) {
+func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filenameFormat, playlistName, playlistOwner string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
 
 	if outputDir != "." {
 		if err := os.MkdirAll(outputDir, 0755); err != nil {
@@ -270,7 +268,13 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
 	}
 
 	if spotifyTrackName != "" && spotifyArtistName != "" {
-		expectedFilename := BuildExpectedFilename(spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, filenameFormat, playlistName, playlistOwner, includeTrackNumber, position, spotifyDiscNumber, false)
+		filenameArtist := spotifyArtistName
+		filenameAlbumArtist := spotifyAlbumArtist
+		if useFirstArtistOnly {
+			filenameArtist = GetFirstArtist(spotifyArtistName)
+			filenameAlbumArtist = GetFirstArtist(spotifyAlbumArtist)
+		}
+		expectedFilename := BuildExpectedFilename(spotifyTrackName, filenameArtist, spotifyAlbumName, filenameAlbumArtist, spotifyReleaseDate, filenameFormat, playlistName, playlistOwner, includeTrackNumber, position, spotifyDiscNumber, false)
 		expectedPath := filepath.Join(outputDir, expectedFilename)
 
 		if fileInfo, err := os.Stat(expectedPath); err == nil && fileInfo.Size() > 0 {
@@ -279,6 +283,42 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
 		}
 	}
 
+	type mbResult struct {
+		ISRC     string
+		Metadata Metadata
+	}
+
+	metaChan := make(chan mbResult, 1)
+	if embedGenre && spotifyURL != "" {
+		go func() {
+			res := mbResult{}
+			var isrc string
+			parts := strings.Split(spotifyURL, "/")
+			if len(parts) > 0 {
+				sID := strings.Split(parts[len(parts)-1], "?")[0]
+				if sID != "" {
+					client := NewSongLinkClient()
+					if val, err := client.GetISRC(sID); err == nil {
+						isrc = val
+					}
+				}
+			}
+			res.ISRC = isrc
+			if isrc != "" {
+				fmt.Println("Fetching MusicBrainz metadata...")
+				if fetchedMeta, err := FetchMusicBrainzMetadata(isrc, spotifyTrackName, spotifyArtistName, spotifyAlbumName, useSingleGenre, embedGenre); err == nil {
+					res.Metadata = fetchedMeta
+					fmt.Println("✓ MusicBrainz metadata fetched")
+				} else {
+					fmt.Printf("Warning: Failed to fetch MusicBrainz metadata: %v\n", err)
+				}
+			}
+			metaChan <- res
+		}()
+	} else {
+		close(metaChan)
+	}
+
 	fmt.Printf("Using Amazon URL: %s\n", amazonURL)
 
 	filePath, err := a.DownloadFromService(amazonURL, outputDir, quality)
@@ -286,14 +326,28 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
 		return "", err
 	}
 
+	var isrc string
+	var mbMeta Metadata
+	if spotifyURL != "" {
+		result := <-metaChan
+		isrc = result.ISRC
+		mbMeta = result.Metadata
+	}
+
 	originalFileDir := filepath.Dir(filePath)
 	originalFileBase := strings.TrimSuffix(filepath.Base(filePath), filepath.Ext(filePath))
 
 	if spotifyTrackName != "" && spotifyArtistName != "" {
 		safeArtist := sanitizeFilename(spotifyArtistName)
+		safeAlbumArtist := sanitizeFilename(spotifyAlbumArtist)
+
+		if useFirstArtistOnly {
+			safeArtist = sanitizeFilename(GetFirstArtist(spotifyArtistName))
+			safeAlbumArtist = sanitizeFilename(GetFirstArtist(spotifyAlbumArtist))
+		}
+
 		safeTitle := sanitizeFilename(spotifyTrackName)
 		safeAlbum := sanitizeFilename(spotifyAlbumName)
-		safeAlbumArtist := sanitizeFilename(spotifyAlbumArtist)
 
 		year := ""
 		if len(spotifyReleaseDate) >= 4 {
@@ -309,6 +363,7 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
 			newFilename = strings.ReplaceAll(newFilename, "{album}", safeAlbum)
 			newFilename = strings.ReplaceAll(newFilename, "{album_artist}", safeAlbumArtist)
 			newFilename = strings.ReplaceAll(newFilename, "{year}", year)
+			newFilename = strings.ReplaceAll(newFilename, "{date}", SanitizeFilename(spotifyReleaseDate))
 
 			if spotifyDiscNumber > 0 {
 				newFilename = strings.ReplaceAll(newFilename, "{disc}", fmt.Sprintf("%d", spotifyDiscNumber))
@@ -390,6 +445,8 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
 		Copyright:   spotifyCopyright,
 		Publisher:   spotifyPublisher,
 		Description: "https://github.com/afkarxyz/SpotiFLAC",
+		ISRC:        isrc,
+		Genre:       mbMeta.Genre,
 	}
 
 	if err := EmbedMetadataToConvertedFile(filePath, metadata, coverPath); err != nil {
@@ -415,12 +472,14 @@ func (a *AmazonDownloader) DownloadByURL(amazonURL, outputDir, quality, filename
 	return filePath, nil
 }
 
-func (a *AmazonDownloader) DownloadBySpotifyID(spotifyTrackID, outputDir, quality, filenameFormat, playlistName, playlistOwner string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string) (string, error) {
+func (a *AmazonDownloader) DownloadBySpotifyID(spotifyTrackID, outputDir, quality, filenameFormat, playlistName, playlistOwner string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL string, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, embedMaxQualityCover bool, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string,
+	useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool,
+) (string, error) {
 
 	amazonURL, err := a.GetAmazonURLFromSpotify(spotifyTrackID)
 	if err != nil {
 		return "", err
 	}
 
-	return a.DownloadByURL(amazonURL, outputDir, quality, filenameFormat, playlistName, playlistOwner, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, embedMaxQualityCover, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL)
+	return a.DownloadByURL(amazonURL, outputDir, quality, filenameFormat, playlistName, playlistOwner, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, spotifyCoverURL, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, embedMaxQualityCover, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL, useFirstArtistOnly, useSingleGenre, embedGenre)
 }

backend/analysis.go

@@ -4,6 +4,10 @@ import (
 	"fmt"
 	"math"
 	"os"
+	"os/exec"
+	"strconv"
+	"strings"
+	"time"
 
 	"github.com/go-flac/go-flac"
 	mewflac "github.com/mewkiz/flac"
@@ -17,6 +21,7 @@ type AnalysisResult struct {
 	BitsPerSample uint8         `json:"bits_per_sample"`
 	TotalSamples  uint64        `json:"total_samples"`
 	Duration      float64       `json:"duration"`
+	Bitrate       int           `json:"bit_rate"`
 	BitDepth      string        `json:"bit_depth"`
 	DynamicRange  float64       `json:"dynamic_range"`
 	PeakAmplitude float64       `json:"peak_amplitude"`
@@ -168,40 +173,106 @@ func GetTrackMetadata(filepath string) (*AnalysisResult, error) {
 		return nil, fmt.Errorf("file does not exist: %s", filepath)
 	}
 
-	fileInfo, err := os.Stat(filepath)
+	return GetMetadataWithFFprobe(filepath)
+}
+
+func GetMetadataWithFFprobe(filePath string) (*AnalysisResult, error) {
+	ffprobePath, err := GetFFprobePath()
 	if err != nil {
-		return nil, fmt.Errorf("failed to get file info: %w", err)
+		return nil, err
 	}
 
-	f, err := flac.ParseFile(filepath)
+	for i := 0; i < 5; i++ {
+		if f, err := os.Open(filePath); err == nil {
+			f.Close()
+			break
+		}
+		time.Sleep(200 * time.Millisecond)
+	}
+
+	args := []string{
+		"-v", "error",
+		"-select_streams", "a:0",
+		"-show_entries", "stream=sample_rate,channels,bits_per_raw_sample,bits_per_sample,duration,bit_rate",
+		"-of", "default=noprint_wrappers=1:nokey=1",
+		filePath,
+	}
+
+	cmd := exec.Command(ffprobePath, args...)
+	setHideWindow(cmd)
+	output, err := cmd.CombinedOutput()
 	if err != nil {
-		return nil, fmt.Errorf("failed to parse FLAC file: %w", err)
+		return nil, fmt.Errorf("ffprobe failed: %w - %s", err, string(output))
 	}
 
-	result := &AnalysisResult{
-		FilePath: filepath,
-		FileSize: fileInfo.Size(),
+	lines := strings.Split(strings.TrimSpace(string(output)), "\n")
+	if len(lines) < 4 {
+		return nil, fmt.Errorf("unexpected ffprobe output: %s", string(output))
 	}
 
-	if len(f.Meta) > 0 {
-		streamInfo := f.Meta[0]
-		if streamInfo.Type == flac.StreamInfo {
-			data := streamInfo.Data
-			if len(data) >= 18 {
-				result.SampleRate = uint32(data[10])<<12 | uint32(data[11])<<4 | uint32(data[12])>>4
-				result.BitsPerSample = ((data[12]&0x01)<<4 | data[13]>>4) + 1
-				result.TotalSamples = uint64(data[13]&0x0F)<<32 |
-					uint64(data[14])<<24 |
-					uint64(data[15])<<16 |
-					uint64(data[16])<<8 |
-					uint64(data[17])
+	res := &AnalysisResult{
+		FilePath: filePath,
+	}
 
-				if result.SampleRate > 0 {
-					result.Duration = float64(result.TotalSamples) / float64(result.SampleRate)
-				}
+	if info, err := os.Stat(filePath); err == nil {
+		res.FileSize = info.Size()
+	}
+
+	infoMap := make(map[string]string)
+
+	args = []string{
+		"-v", "error",
+		"-select_streams", "a:0",
+		"-show_entries", "stream=sample_rate,channels,bits_per_raw_sample,bits_per_sample,duration,bit_rate",
+		"-of", "default=noprint_wrappers=0",
+		filePath,
+	}
+	cmd = exec.Command(ffprobePath, args...)
+	setHideWindow(cmd)
+	output, err = cmd.CombinedOutput()
+	if err == nil {
+		lines = strings.Split(string(output), "\n")
+		for _, line := range lines {
+			if strings.Contains(line, "=") {
+				parts := strings.SplitN(line, "=", 2)
+				infoMap[strings.TrimSpace(parts[0])] = strings.TrimSpace(parts[1])
 			}
 		}
 	}
-	result.BitDepth = fmt.Sprintf("%d-bit", result.BitsPerSample)
-	return result, nil
+
+	if val, ok := infoMap["sample_rate"]; ok {
+		s, _ := strconv.Atoi(val)
+		res.SampleRate = uint32(s)
+	}
+	if val, ok := infoMap["channels"]; ok {
+		c, _ := strconv.Atoi(val)
+		res.Channels = uint8(c)
+	}
+	if val, ok := infoMap["duration"]; ok {
+		d, _ := strconv.ParseFloat(val, 64)
+		res.Duration = d
+	}
+	if val, ok := infoMap["bit_rate"]; ok && val != "N/A" {
+		br, _ := strconv.Atoi(val)
+		res.Bitrate = br
+	}
+
+	bits := 0
+	if val, ok := infoMap["bits_per_raw_sample"]; ok && val != "N/A" {
+		bits, _ = strconv.Atoi(val)
+	}
+	if bits == 0 {
+		if val, ok := infoMap["bits_per_sample"]; ok && val != "N/A" {
+			bits, _ = strconv.Atoi(val)
+		}
+	}
+
+	res.BitsPerSample = uint8(bits)
+	if bits > 0 {
+		res.BitDepth = fmt.Sprintf("%d-bit", bits)
+	} else {
+		res.BitDepth = "Unknown"
+	}
+
+	return res, nil
 }

backend/cover.go

@@ -83,6 +83,7 @@ func buildCoverFilename(trackName, artistName, albumName, albumArtist, releaseDa
 		filename = strings.ReplaceAll(filename, "{album}", safeAlbum)
 		filename = strings.ReplaceAll(filename, "{album_artist}", safeAlbumArtist)
 		filename = strings.ReplaceAll(filename, "{year}", year)
+		filename = strings.ReplaceAll(filename, "{date}", sanitizeFilename(releaseDate))
 
 		if discNumber > 0 {
 			filename = strings.ReplaceAll(filename, "{disc}", fmt.Sprintf("%d", discNumber))
@@ -116,7 +117,7 @@ func buildCoverFilename(trackName, artistName, albumName, albumArtist, releaseDa
 		}
 	}
 
-	return filename + ".cover.jpg"
+	return filename + ".jpg"
 }
 
 func convertSmallToMedium(imageURL string) string {

backend/ffmpeg.go

@@ -3,7 +3,7 @@ package backend
 import (
 	"archive/tar"
 	"archive/zip"
-	"encoding/base64"
+
 	"fmt"
 	"io"
 	"net/http"
@@ -18,14 +18,6 @@ import (
 	"github.com/ulikunitz/xz"
 )
 
-func decodeBase64(encoded string) (string, error) {
-	decoded, err := base64.StdEncoding.DecodeString(encoded)
-	if err != nil {
-		return "", err
-	}
-	return string(decoded), nil
-}
-
 func ValidateExecutable(path string) error {
 	cleanedPath := filepath.Clean(path)
 	if cleanedPath == "" {
@@ -65,13 +57,6 @@ func ValidateExecutable(path string) error {
 	return nil
 }
 
-const (
-	ffmpegWindowsURL = "aHR0cHM6Ly9naXRodWIuY29tL0J0Yk4vRkZtcGVnLUJ1aWxkcy9yZWxlYXNlcy9kb3dubG9hZC9sYXRlc3QvZmZtcGVnLW1hc3Rlci1sYXRlc3Qtd2luNjQtZ3BsLnppcA=="
-	ffmpegLinuxURL   = "aHR0cHM6Ly9naXRodWIuY29tL0J0Yk4vRkZtcGVnLUJ1aWxkcy9yZWxlYXNlcy9kb3dubG9hZC9sYXRlc3QvZmZtcGVnLW1hc3Rlci1sYXRlc3QtbGludXg2NC1ncGwudGFyLnh6"
-	ffmpegMacOSURL   = "aHR0cHM6Ly9ldmVybWVldC5jeC9mZm1wZWcvZ2V0cmVsZWFzZS96aXA="
-	ffprobeMacOSURL  = "aHR0cHM6Ly9ldmVybWVldC5jeC9mZm1wZWcvZ2V0cmVsZWFzZS9mZnByb2JlL3ppcA=="
-)
-
 func GetFFmpegDir() (string, error) {
 	homeDir, err := os.UserHomeDir()
 	if err != nil {
@@ -161,6 +146,11 @@ func IsFFmpegInstalled() (bool, error) {
 	return err == nil, nil
 }
 
+const (
+	ffmpegWindowsURL = "https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-windows-amd64.zip"
+	ffmpegLinuxURL   = "https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-linux-amd64.tar.xz"
+)
+
 func DownloadFFmpeg(progressCallback func(int)) error {
 
 	SetDownloadProgress(0)
@@ -181,54 +171,51 @@ func DownloadFFmpeg(progressCallback func(int)) error {
 		ffmpegInstalled, _ := IsFFmpegInstalled()
 		ffprobeInstalled, _ := IsFFprobeInstalled()
 
-		if !ffmpegInstalled && !ffprobeInstalled {
+		isARM := runtime.GOARCH == "arm64"
 
-			ffmpegURL, _ := decodeBase64(ffmpegMacOSURL)
-			fmt.Printf("[FFmpeg] Downloading ffmpeg from: %s\n", ffmpegURL)
-			if err := downloadAndExtract(ffmpegURL, ffmpegDir, progressCallback, 0, 50); err != nil {
+		var macFFmpegURLs []string
+		var macFFprobeURLs []string
+
+		if isARM {
+
+			macFFmpegURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-macos-arm64.zip"}
+			macFFprobeURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffprobe-macos-arm64.zip"}
+		} else {
+
+			macFFmpegURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffmpeg-macos-intel.zip"}
+			macFFprobeURLs = []string{"https://github.com/afkarxyz/ffmpeg-binaries/releases/download/v8.0/ffprobe-macos-intel.zip"}
+		}
+
+		if !ffmpegInstalled && !ffprobeInstalled {
+			if err := downloadWithFallback(macFFmpegURLs, ffmpegDir, progressCallback, 0, 50); err != nil {
 				return err
 			}
-
-			ffprobeURL, _ := decodeBase64(ffprobeMacOSURL)
-			fmt.Printf("[FFmpeg] Downloading ffprobe from: %s\n", ffprobeURL)
-			if err := downloadAndExtract(ffprobeURL, ffmpegDir, progressCallback, 50, 100); err != nil {
-				return fmt.Errorf("failed to download ffprobe: %w", err)
+			if err := downloadWithFallback(macFFprobeURLs, ffmpegDir, progressCallback, 50, 100); err != nil {
+				return err
 			}
 		} else if !ffmpegInstalled {
-
-			ffmpegURL, _ := decodeBase64(ffmpegMacOSURL)
-			fmt.Printf("[FFmpeg] Downloading ffmpeg from: %s\n", ffmpegURL)
-			if err := downloadAndExtract(ffmpegURL, ffmpegDir, progressCallback, 0, 100); err != nil {
+			if err := downloadWithFallback(macFFmpegURLs, ffmpegDir, progressCallback, 0, 100); err != nil {
 				return err
 			}
 		} else if !ffprobeInstalled {
-
-			ffprobeURL, _ := decodeBase64(ffprobeMacOSURL)
-			fmt.Printf("[FFmpeg] Downloading ffprobe from: %s\n", ffprobeURL)
-			if err := downloadAndExtract(ffprobeURL, ffmpegDir, progressCallback, 0, 100); err != nil {
-				return fmt.Errorf("failed to download ffprobe: %w", err)
+			if err := downloadWithFallback(macFFprobeURLs, ffmpegDir, progressCallback, 0, 100); err != nil {
+				return err
 			}
 		}
 		return nil
 	}
 
-	var encodedURL string
+	var url string
 	switch runtime.GOOS {
 	case "windows":
-		encodedURL = ffmpegWindowsURL
+		url = ffmpegWindowsURL
 	case "linux":
-		encodedURL = ffmpegLinuxURL
+		url = ffmpegLinuxURL
 	default:
 		return fmt.Errorf("unsupported operating system: %s", runtime.GOOS)
 	}
 
-	url, err := decodeBase64(encodedURL)
-	if err != nil {
-		return fmt.Errorf("failed to decode ffmpeg URL: %w", err)
-	}
-
 	fmt.Printf("[FFmpeg] Downloading from: %s\n", url)
-
 	if err := downloadAndExtract(url, ffmpegDir, progressCallback, 0, 100); err != nil {
 		return err
 	}
@@ -236,6 +223,20 @@ func DownloadFFmpeg(progressCallback func(int)) error {
 	return nil
 }
 
+func downloadWithFallback(urls []string, destDir string, progressCallback func(int), start, end int) error {
+	var lastErr error
+	for _, url := range urls {
+		fmt.Printf("[FFmpeg] Trying to download from: %s\n", url)
+		err := downloadAndExtract(url, destDir, progressCallback, start, end)
+		if err == nil {
+			return nil
+		}
+		lastErr = err
+		fmt.Printf("[FFmpeg] Attempt failed: %v\n", err)
+	}
+	return fmt.Errorf("all download attempts failed: %w", lastErr)
+}
+
 func downloadAndExtract(url, destDir string, progressCallback func(int), progressStart, progressEnd int) error {
 
 	tmpFile, err := os.CreateTemp("", "ffmpeg-*")
@@ -245,7 +246,14 @@ func downloadAndExtract(url, destDir string, progressCallback func(int), progres
 	defer os.Remove(tmpFile.Name())
 	defer tmpFile.Close()
 
-	resp, err := http.Get(url)
+	client := &http.Client{}
+	req, err := http.NewRequest("GET", url, nil)
+	if err != nil {
+		return fmt.Errorf("failed to create request: %w", err)
+	}
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
+
+	resp, err := client.Do(req)
 	if err != nil {
 		return fmt.Errorf("failed to download: %w", err)
 	}

backend/filemanager.go

@@ -332,6 +332,7 @@ func GenerateFilename(metadata *AudioMetadata, format string, ext string) string
 	result = strings.ReplaceAll(result, "{album}", sanitizeFilenameForRename(metadata.Album))
 	result = strings.ReplaceAll(result, "{album_artist}", sanitizeFilenameForRename(metadata.AlbumArtist))
 	result = strings.ReplaceAll(result, "{year}", sanitizeFilenameForRename(year))
+	result = strings.ReplaceAll(result, "{date}", sanitizeFilenameForRename(metadata.Year))
 
 	if metadata.TrackNumber > 0 {
 		result = strings.ReplaceAll(result, "{track}", fmt.Sprintf("%02d", metadata.TrackNumber))

backend/filename.go

@@ -1,7 +1,9 @@
 package backend
 
 import (
+	"encoding/json"
 	"fmt"
+	"os"
 	"path/filepath"
 	"regexp"
 	"strings"
@@ -33,6 +35,7 @@ func BuildExpectedFilename(trackName, artistName, albumName, albumArtist, releas
 		filename = strings.ReplaceAll(filename, "{album}", safeAlbum)
 		filename = strings.ReplaceAll(filename, "{album_artist}", safeAlbumArtist)
 		filename = strings.ReplaceAll(filename, "{year}", year)
+		filename = strings.ReplaceAll(filename, "{date}", SanitizeFilename(releaseDate))
 		filename = strings.ReplaceAll(filename, "{playlist}", safePlaylist)
 		filename = strings.ReplaceAll(filename, "{creator}", safeCreator)
 
@@ -118,11 +121,48 @@ func SanitizeFilename(name string) string {
 	return sanitized
 }
 
-func NormalizePath(folderPath string) string {
+func GetFirstArtist(artistString string) string {
+	if artistString == "" {
+		return ""
+	}
+	delimiters := []string{", ", " & ", " feat. ", " ft. ", " featuring "}
+	for _, d := range delimiters {
+		if idx := strings.Index(strings.ToLower(artistString), d); idx != -1 {
+			return strings.TrimSpace(artistString[:idx])
+		}
+	}
+	return artistString
+}
 
+func NormalizePath(folderPath string) string {
 	return strings.ReplaceAll(folderPath, "/", string(filepath.Separator))
 }
 
+func GetSeparator() string {
+	dir, err := GetFFmpegDir()
+	if err != nil {
+		return "; "
+	}
+	configPath := filepath.Join(dir, "config.json")
+	data, err := os.ReadFile(configPath)
+	if err != nil {
+		return "; "
+	}
+
+	var settings map[string]interface{}
+	if err := json.Unmarshal(data, &settings); err == nil {
+		if sep, ok := settings["separator"].(string); ok {
+			if sep == "comma" {
+				return ", "
+			}
+			if sep == "semicolon" {
+				return "; "
+			}
+		}
+	}
+	return "; "
+}
+
 func SanitizeFolderPath(folderPath string) string {
 
 	normalizedPath := strings.ReplaceAll(folderPath, "/", string(filepath.Separator))

backend/lyrics.go

@@ -1,7 +1,6 @@
 package backend
 
 import (
-	"encoding/base64"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -71,14 +70,16 @@ func NewLyricsClient() *LyricsClient {
 	}
 }
 
-func (c *LyricsClient) FetchLyricsWithMetadata(trackName, artistName string, duration int) (*LyricsResponse, error) {
+func (c *LyricsClient) FetchLyricsWithMetadata(trackName, artistName, albumName string, duration int) (*LyricsResponse, error) {
 
-	apiBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9scmNsaWIubmV0L2FwaS9nZXQ/YXJ0aXN0X25hbWU9")
-	apiURL := fmt.Sprintf("%s%s&track_name=%s",
-		string(apiBase),
+	apiURL := fmt.Sprintf("https://lrclib.net/api/get?artist_name=%s&track_name=%s",
 		url.QueryEscape(artistName),
 		url.QueryEscape(trackName))
 
+	if albumName != "" {
+		apiURL = fmt.Sprintf("%s&album_name=%s", apiURL, url.QueryEscape(albumName))
+	}
+
 	if duration > 0 {
 		apiURL = fmt.Sprintf("%s&duration=%d", apiURL, duration)
 	}
@@ -103,6 +104,10 @@ func (c *LyricsClient) FetchLyricsWithMetadata(trackName, artistName string, dur
 		return nil, fmt.Errorf("failed to parse LRCLIB response: %v", err)
 	}
 
+	if lrcLibResp.SyncedLyrics == "" && lrcLibResp.PlainLyrics == "" {
+		return nil, fmt.Errorf("LRCLIB returned empty lyrics")
+	}
+
 	return c.convertLRCLibToLyricsResponse(&lrcLibResp), nil
 }
 
@@ -166,9 +171,10 @@ func lrcTimestampToMs(timestamp string) int64 {
 }
 
 func (c *LyricsClient) FetchLyricsFromLRCLibSearch(trackName, artistName string) (*LyricsResponse, error) {
-	query := fmt.Sprintf("%s %s", artistName, trackName)
-	apiBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9scmNsaWIubmV0L2FwaS9zZWFyY2g/cT0=")
-	apiURL := fmt.Sprintf("%s%s", string(apiBase), url.QueryEscape(query))
+
+	apiURL := fmt.Sprintf("https://lrclib.net/api/search?artist_name=%s&track_name=%s",
+		url.QueryEscape(artistName),
+		url.QueryEscape(trackName))
 
 	resp, err := c.httpClient.Get(apiURL)
 	if err != nil {
@@ -194,21 +200,32 @@ func (c *LyricsClient) FetchLyricsFromLRCLibSearch(trackName, artistName string)
 		return nil, fmt.Errorf("no results found")
 	}
 
-	var best *LRCLibResponse
+	var bestSynced *LRCLibResponse
+	var bestPlain *LRCLibResponse
 	for i := range results {
-		if results[i].SyncedLyrics != "" {
-			best = &results[i]
-			break
+		if results[i].SyncedLyrics != "" && bestSynced == nil {
+			bestSynced = &results[i]
 		}
-		if best == nil && results[i].PlainLyrics != "" {
-			best = &results[i]
+		if results[i].PlainLyrics != "" && bestPlain == nil {
+			bestPlain = &results[i]
+		}
+		if bestSynced != nil {
+			break
 		}
 	}
 
+	best := bestSynced
+	if best == nil {
+		best = bestPlain
+	}
 	if best == nil {
 		best = &results[0]
 	}
 
+	if best.SyncedLyrics == "" && best.PlainLyrics == "" {
+		return nil, fmt.Errorf("no lyrics found in search results")
+	}
+
 	return c.convertLRCLibToLyricsResponse(best), nil
 }
 
@@ -224,35 +241,88 @@ func simplifyTrackName(name string) string {
 	return name
 }
 
-func (c *LyricsClient) FetchLyricsAllSources(spotifyID, trackName, artistName string, duration int) (*LyricsResponse, string, error) {
+func isSynced(resp *LyricsResponse) bool {
+	return resp != nil && !resp.Error && resp.SyncType == "LINE_SYNCED" && len(resp.Lines) > 0
+}
 
-	resp, err := c.FetchLyricsWithMetadata(trackName, artistName, duration)
-	if err == nil && resp != nil && !resp.Error && len(resp.Lines) > 0 {
-		return resp, "LRCLIB", nil
-	}
-	fmt.Printf("   LRCLIB exact: %v\n", err)
+func hasLyrics(resp *LyricsResponse) bool {
+	return resp != nil && !resp.Error && len(resp.Lines) > 0
+}
 
-	resp, err = c.FetchLyricsFromLRCLibSearch(trackName, artistName)
-	if err == nil && resp != nil && !resp.Error && len(resp.Lines) > 0 {
-		return resp, "LRCLIB Search", nil
+func (c *LyricsClient) FetchLyricsAllSources(spotifyID, trackName, artistName, albumName string, duration int) (*LyricsResponse, string, error) {
+
+	var unsyncedFallback *LyricsResponse
+	var unsyncedSource string
+
+	check := func(resp *LyricsResponse, err error, source string) (*LyricsResponse, string, bool) {
+		if err != nil || resp == nil || resp.Error || len(resp.Lines) == 0 {
+			return nil, "", false
+		}
+		if isSynced(resp) {
+			return resp, source, true
+		}
+
+		if unsyncedFallback == nil {
+			unsyncedFallback = resp
+			unsyncedSource = source
+		}
+		return nil, "", false
 	}
-	fmt.Printf("   LRCLIB search: %v\n", err)
+
+	var resp *LyricsResponse
+	var src string
+	var found bool
+
+	resp, _ = c.FetchLyricsWithMetadata(trackName, artistName, albumName, duration)
+	resp, src, found = check(resp, nil, "LRCLIB")
+	if found {
+		fmt.Printf("   [LRCLIB] Synced found via exact match (with album)\n")
+		return resp, src, nil
+	}
+	fmt.Printf("   LRCLIB exact (with album): no synced\n")
+
+	if albumName != "" {
+		resp, _ = c.FetchLyricsWithMetadata(trackName, artistName, "", duration)
+		resp, src, found = check(resp, nil, "LRCLIB (no album)")
+		if found {
+			fmt.Printf("   [LRCLIB] Synced found via exact match (no album)\n")
+			return resp, src, nil
+		}
+		fmt.Printf("   LRCLIB exact (no album): no synced\n")
+	}
+
+	resp, _ = c.FetchLyricsFromLRCLibSearch(trackName, artistName)
+	resp, src, found = check(resp, nil, "LRCLIB Search")
+	if found {
+		fmt.Printf("   [LRCLIB] Synced found via search\n")
+		return resp, src, nil
+	}
+	fmt.Printf("   LRCLIB search: no synced\n")
 
 	simplifiedTrack := simplifyTrackName(trackName)
 	if simplifiedTrack != trackName {
 		fmt.Printf("   Trying simplified name: %s\n", simplifiedTrack)
 
-		resp, err = c.FetchLyricsWithMetadata(simplifiedTrack, artistName, duration)
-		if err == nil && resp != nil && !resp.Error && len(resp.Lines) > 0 {
-			return resp, "LRCLIB (simplified)", nil
+		resp, _ = c.FetchLyricsWithMetadata(simplifiedTrack, artistName, albumName, duration)
+		resp, src, found = check(resp, nil, "LRCLIB (simplified)")
+		if found {
+			fmt.Printf("   [LRCLIB] Synced found via simplified exact\n")
+			return resp, src, nil
 		}
 
-		resp, err = c.FetchLyricsFromLRCLibSearch(simplifiedTrack, artistName)
-		if err == nil && resp != nil && !resp.Error && len(resp.Lines) > 0 {
-			return resp, "LRCLIB Search (simplified)", nil
+		resp, _ = c.FetchLyricsFromLRCLibSearch(simplifiedTrack, artistName)
+		resp, src, found = check(resp, nil, "LRCLIB Search (simplified)")
+		if found {
+			fmt.Printf("   [LRCLIB] Synced found via simplified search\n")
+			return resp, src, nil
 		}
 	}
 
+	if unsyncedFallback != nil {
+		fmt.Printf("   [LRCLIB] No synced found, using unsynced from: %s\n", unsyncedSource)
+		return unsyncedFallback, unsyncedSource + " (unsynced)", nil
+	}
+
 	return nil, "", fmt.Errorf("lyrics not found in any source")
 }
 
@@ -313,6 +383,7 @@ func buildLyricsFilename(trackName, artistName, albumName, albumArtist, releaseD
 		filename = strings.ReplaceAll(filename, "{album}", safeAlbum)
 		filename = strings.ReplaceAll(filename, "{album_artist}", safeAlbumArtist)
 		filename = strings.ReplaceAll(filename, "{year}", year)
+		filename = strings.ReplaceAll(filename, "{date}", sanitizeFilename(releaseDate))
 
 		if discNumber > 0 {
 			filename = strings.ReplaceAll(filename, "{disc}", fmt.Sprintf("%d", discNumber))
@@ -403,25 +474,6 @@ func (c *LyricsClient) DownloadLyrics(req LyricsDownloadRequest) (*LyricsDownloa
 		outputDir = NormalizePath(outputDir)
 	}
 
-	safeArtist := sanitizeFilename(req.AlbumArtist)
-	if safeArtist == "" {
-		safeArtist = sanitizeFilename(req.ArtistName)
-	}
-	safeAlbum := sanitizeFilename(req.AlbumName)
-
-	if safeArtist != "" && safeAlbum != "" {
-		artistAlbumPath := filepath.Join(outputDir, safeArtist, safeAlbum)
-		if info, err := os.Stat(artistAlbumPath); err == nil && info.IsDir() {
-			outputDir = artistAlbumPath
-		} else {
-
-			artistPath := filepath.Join(outputDir, safeArtist)
-			if info, err := os.Stat(artistPath); err == nil && info.IsDir() {
-				outputDir = artistPath
-			}
-		}
-	}
-
 	if err := os.MkdirAll(outputDir, 0755); err != nil {
 		return &LyricsDownloadResponse{
 			Success: false,
@@ -455,7 +507,7 @@ func (c *LyricsClient) DownloadLyrics(req LyricsDownloadRequest) (*LyricsDownloa
 		}
 	}
 
-	lyrics, _, err := c.FetchLyricsAllSources(req.SpotifyID, req.TrackName, req.ArtistName, audioDuration)
+	lyrics, _, err := c.FetchLyricsAllSources(req.SpotifyID, req.TrackName, req.ArtistName, req.AlbumName, audioDuration)
 	if err != nil {
 		return &LyricsDownloadResponse{
 			Success: false,

backend/metadata.go

@@ -31,6 +31,8 @@ type Metadata struct {
 	Publisher   string
 	Lyrics      string
 	Description string
+	ISRC        string
+	Genre       string
 }
 
 func EmbedMetadata(filepath string, metadata Metadata, coverPath string) error {
@@ -86,6 +88,14 @@ func EmbedMetadata(filepath string, metadata Metadata, coverPath string) error {
 		_ = cmt.Add("DESCRIPTION", metadata.Description)
 	}
 
+	if metadata.ISRC != "" {
+		_ = cmt.Add("ISRC", metadata.ISRC)
+	}
+
+	if metadata.Genre != "" {
+		_ = cmt.Add("GENRE", metadata.Genre)
+	}
+
 	if metadata.Lyrics != "" {
 		_ = cmt.Add("LYRICS", metadata.Lyrics)
 	}
@@ -504,6 +514,13 @@ func EmbedLyricsOnlyUniversal(filepath string, lyrics string) error {
 		return nil
 	}
 
+	validatedLyrics, err := validateLyricsDuration(lyrics, filepath)
+	if err != nil {
+		fmt.Printf("[EmbedLyricsOnlyUniversal] Warning: Failed to validate lyrics duration: %v, using original lyrics\n", err)
+		validatedLyrics = lyrics
+	}
+	lyrics = validatedLyrics
+
 	ext := strings.ToLower(pathfilepath.Ext(filepath))
 	switch ext {
 	case ".mp3":
@@ -635,27 +652,22 @@ func validateLyricsDuration(lyrics string, filepath string) (string, error) {
 
 		if strings.HasPrefix(trimmedLine, "[") {
 
-			if strings.Index(trimmedLine, ":") > 0 {
-
-				validLines = append(validLines, line)
-				continue
-			}
-
 			closeBracket := strings.Index(trimmedLine, "]")
 			if closeBracket > 0 {
 				timestampStr := trimmedLine[1:closeBracket]
 
 				ms := parseLRCTimestamp(timestampStr)
-				if ms >= 0 && ms <= durationMs {
-
-					validLines = append(validLines, line)
+				if ms >= 0 {
+					if ms <= durationMs {
+						validLines = append(validLines, line)
+					} else {
+						fmt.Printf("[ValidateLyrics] Filtered out line with timestamp %s (exceeds duration %d ms): %s\n", timestampStr, durationMs, trimmedLine)
+					}
 				} else {
 
-					fmt.Printf("[ValidateLyrics] Filtered out line with timestamp %s (exceeds duration %d ms): %s\n", timestampStr, durationMs, trimmedLine)
+					validLines = append(validLines, line)
 				}
-			} else {
-
-				validLines = append(validLines, line)
+				continue
 			}
 		} else {
 
@@ -858,6 +870,11 @@ func embedMetadataToMP3(filePath string, metadata Metadata, coverPath string) er
 		tag.AddTextFrame("TPUB", id3v2.EncodingUTF8, metadata.Publisher)
 	}
 
+	if metadata.ISRC != "" {
+		tag.DeleteFrames("TSRC")
+		tag.AddTextFrame("TSRC", id3v2.EncodingUTF8, metadata.ISRC)
+	}
+
 	if coverPath != "" && fileExists(coverPath) {
 
 		tag.DeleteFrames(tag.CommonID("Attached picture"))
@@ -941,6 +958,9 @@ func embedMetadataToM4A(filePath string, metadata Metadata, coverPath string) er
 	if metadata.Publisher != "" {
 		args = append(args, "-metadata", "publisher="+metadata.Publisher)
 	}
+	if metadata.ISRC != "" {
+		args = append(args, "-metadata", "isrc="+metadata.ISRC)
+	}
 
 	tmpOutputFile := strings.TrimSuffix(filePath, pathfilepath.Ext(filePath)) + ".tmp" + pathfilepath.Ext(filePath)
 	defer func() {

backend/musicbrainz.go

@@ -0,0 +1,154 @@
+package backend
+
+import (
+	"encoding/json"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
+)
+
+var AppVersion = "Unknown"
+
+const musicBrainzAPIBase = "https://musicbrainz.org/ws/2"
+
+type MusicBrainzRecordingResponse struct {
+	Recordings []struct {
+		ID       string `json:"id"`
+		Title    string `json:"title"`
+		Length   int    `json:"length"`
+		Releases []struct {
+			ID           string `json:"id"`
+			Title        string `json:"title"`
+			Status       string `json:"status"`
+			ReleaseGroup struct {
+				ID          string `json:"id"`
+				Title       string `json:"title"`
+				PrimaryType string `json:"primary-type"`
+			} `json:"release-group"`
+			Date    string `json:"date"`
+			Country string `json:"country"`
+			Media   []struct {
+				Format string `json:"format"`
+			} `json:"media"`
+			LabelInfo []struct {
+				Label struct {
+					Name string `json:"name"`
+				} `json:"label"`
+			} `json:"label-info"`
+		} `json:"releases"`
+		ArtistCredit []struct {
+			Artist struct {
+				ID   string `json:"id"`
+				Name string `json:"name"`
+			} `json:"artist"`
+		} `json:"artist-credit"`
+		Tags []struct {
+			Count int    `json:"count"`
+			Name  string `json:"name"`
+		} `json:"tags"`
+	} `json:"recordings"`
+}
+
+func FetchMusicBrainzMetadata(isrc, title, artist, album string, useSingleGenre bool, embedGenre bool) (Metadata, error) {
+	var meta Metadata
+
+	if !embedGenre {
+		return meta, nil
+	}
+
+	if isrc == "" {
+		return meta, fmt.Errorf("no ISRC provided")
+	}
+
+	client := &http.Client{
+		Timeout: 10 * time.Second,
+	}
+
+	query := fmt.Sprintf("isrc:%s", isrc)
+	reqURL := fmt.Sprintf("%s/recording?query=%s&fmt=json&inc=releases+artist-credits+tags+media+release-groups+labels", musicBrainzAPIBase, url.QueryEscape(query))
+
+	req, err := http.NewRequest("GET", reqURL, nil)
+	if err != nil {
+		return meta, err
+	}
+
+	req.Header.Set("User-Agent", fmt.Sprintf("SpotiFLAC/%s ( support@exyezed.cc )", AppVersion))
+
+	var resp *http.Response
+	var lastErr error
+
+	for i := 0; i < 3; i++ {
+		resp, lastErr = client.Do(req)
+		if lastErr == nil && resp.StatusCode == http.StatusOK {
+			break
+		}
+
+		if resp != nil {
+			resp.Body.Close()
+		}
+
+		if i < 2 {
+			time.Sleep(2 * time.Second)
+		}
+	}
+
+	if lastErr != nil {
+		return meta, lastErr
+	}
+
+	if resp.StatusCode != http.StatusOK {
+		resp.Body.Close()
+		return meta, fmt.Errorf("MusicBrainz API returned status: %d", resp.StatusCode)
+	}
+	defer resp.Body.Close()
+
+	var mbResp MusicBrainzRecordingResponse
+	if err := json.NewDecoder(resp.Body).Decode(&mbResp); err != nil {
+		return meta, err
+	}
+
+	if len(mbResp.Recordings) == 0 {
+		return meta, fmt.Errorf("no recordings found for ISRC: %s", isrc)
+	}
+
+	recording := mbResp.Recordings[0]
+
+	var genres []string
+	caser := cases.Title(language.English)
+
+	if useSingleGenre {
+
+		maxCount := -1
+		var bestTag string
+
+		for _, tag := range recording.Tags {
+			if tag.Count > maxCount {
+				maxCount = tag.Count
+				bestTag = tag.Name
+			}
+		}
+
+		if bestTag != "" {
+			meta.Genre = caser.String(bestTag)
+		}
+	} else {
+		for _, tag := range recording.Tags {
+
+			genres = append(genres, caser.String(tag.Name))
+		}
+		if len(genres) > 0 {
+
+			if len(genres) > 5 {
+				genres = genres[:5]
+			}
+			meta.Genre = strings.Join(genres, GetSeparator())
+		}
+	}
+
+	return meta, nil
+}

backend/progress.go

@@ -22,7 +22,7 @@ type DownloadItem struct {
 	TrackName    string         `json:"track_name"`
 	ArtistName   string         `json:"artist_name"`
 	AlbumName    string         `json:"album_name"`
-	ISRC         string         `json:"isrc"`
+	SpotifyID    string         `json:"spotify_id"`
 	Status       DownloadStatus `json:"status"`
 	Progress     float64        `json:"progress"`
 	TotalSize    float64        `json:"total_size"`
@@ -184,7 +184,7 @@ func (pw *ProgressWriter) GetTotal() int64 {
 	return pw.total
 }
 
-func AddToQueue(id, trackName, artistName, albumName, isrc string) {
+func AddToQueue(id, trackName, artistName, albumName, spotifyID string) {
 	downloadQueueLock.Lock()
 	defer downloadQueueLock.Unlock()
 
@@ -193,7 +193,7 @@ func AddToQueue(id, trackName, artistName, albumName, isrc string) {
 		TrackName:  trackName,
 		ArtistName: artistName,
 		AlbumName:  albumName,
-		ISRC:       isrc,
+		SpotifyID:  spotifyID,
 		Status:     StatusQueued,
 		Progress:   0,
 		TotalSize:  0,

backend/qobuz.go

@@ -77,7 +77,7 @@ func NewQobuzDownloader() *QobuzDownloader {
 	}
 }
 
-func (q *QobuzDownloader) SearchByISRC(isrc string) (*QobuzTrack, error) {
+func (q *QobuzDownloader) searchByISRC(isrc string) (*QobuzTrack, error) {
 	apiBase := "https://www.qobuz.com/api.json/0.2/track/search?query="
 	url := fmt.Sprintf("%s%s&limit=1&app_id=%s", apiBase, isrc, q.appID)
 
@@ -118,81 +118,15 @@ func (q *QobuzDownloader) SearchByISRC(isrc string) (*QobuzTrack, error) {
 	return &searchResp.Tracks.Items[0], nil
 }
 
-func decodeXOR(data []byte) string {
-	text := string(data)
-	runes := []rune(text)
-	result := make([]rune, len(runes))
-	for i, char := range runes {
-		key := rune((i * 17) % 128)
-		result[i] = char ^ 253 ^ key
+func buildQobuzAPIURL(apiBase string, trackID int64, quality string) string {
+	if strings.Contains(apiBase, "qbz.afkarxyz.fun") {
+		return fmt.Sprintf("%s%d?quality=%s", apiBase, trackID, quality)
 	}
-	return string(result)
-}
-
-func (q *QobuzDownloader) mapJumoQuality(quality string) int {
-	switch quality {
-	case "6":
-		return 6
-	case "7":
-		return 7
-	case "27":
-		return 27
-	default:
-		return 6
-	}
-}
-
-func (q *QobuzDownloader) DownloadFromJumo(trackID int64, quality string) (string, error) {
-	formatID := q.mapJumoQuality(quality)
-	region := "US"
-	url := fmt.Sprintf("https://jumo-dl.pages.dev/get?track_id=%d&format_id=%d&region=%s", trackID, formatID, region)
-
-	client := &http.Client{Timeout: 30 * time.Second}
-
-	req, err := http.NewRequest("GET", url, nil)
-	if err != nil {
-		return "", err
-	}
-
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
-	req.Header.Set("Referer", "https://jumo-dl.pages.dev/")
-
-	resp, err := client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return "", fmt.Errorf("HTTP %d", resp.StatusCode)
-	}
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-
-	var result struct {
-		URL string `json:"url"`
-	}
-
-	if err := json.Unmarshal(body, &result); err != nil {
-
-		decoded := decodeXOR(body)
-		if err := json.Unmarshal([]byte(decoded), &result); err != nil {
-			return "", fmt.Errorf("failed to parse JSON (plain or XOR): %w", err)
-		}
-	}
-
-	if result.URL != "" {
-		return result.URL, nil
-	}
-
-	return "", fmt.Errorf("URL not found in Jumo response")
+	return fmt.Sprintf("%s%d&quality=%s", apiBase, trackID, quality)
 }
 
 func (q *QobuzDownloader) DownloadFromStandard(apiBase string, trackID int64, quality string) (string, error) {
-	apiURL := fmt.Sprintf("%s%d&quality=%s", apiBase, trackID, quality)
+	apiURL := buildQobuzAPIURL(apiBase, trackID, quality)
 	resp, err := q.client.Get(apiURL)
 	if err != nil {
 		return "", err
@@ -240,7 +174,7 @@ func (q *QobuzDownloader) GetDownloadURL(trackID int64, quality string, allowFal
 	standardAPIs := []string{
 		"https://dab.yeet.su/api/stream?trackId=",
 		"https://dabmusic.xyz/api/stream?trackId=",
-		"https://qobuz.squid.wtf/api/download-music?track_id=",
+		"https://qbz.afkarxyz.fun/api/track/",
 	}
 
 	downloadFunc := func(qual string) (string, error) {
@@ -261,13 +195,6 @@ func (q *QobuzDownloader) GetDownloadURL(trackID int64, quality string, allowFal
 			})
 		}
 
-		providers = append(providers, Provider{
-			Name: "Jumo-DL",
-			Func: func() (string, error) {
-				return q.DownloadFromJumo(trackID, qual)
-			},
-		})
-
 		rand.Seed(time.Now().UnixNano())
 		rand.Shuffle(len(providers), func(i, j int) { providers[i], providers[j] = providers[j], providers[i] })
 
@@ -399,6 +326,7 @@ func buildQobuzFilename(title, artist, album, albumArtist, releaseDate string, t
 		filename = strings.ReplaceAll(filename, "{album}", album)
 		filename = strings.ReplaceAll(filename, "{album_artist}", albumArtist)
 		filename = strings.ReplaceAll(filename, "{year}", year)
+		filename = strings.ReplaceAll(filename, "{date}", SanitizeFilename(releaseDate))
 
 		if discNumber > 0 {
 			filename = strings.ReplaceAll(filename, "{disc}", fmt.Sprintf("%d", discNumber))
@@ -433,16 +361,48 @@ func buildQobuzFilename(title, artist, album, albumArtist, releaseDate string, t
 	return filename + ".flac"
 }
 
-func (q *QobuzDownloader) DownloadByISRC(deezerISRC, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool) (string, error) {
+func (q *QobuzDownloader) DownloadTrack(spotifyID, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
+	var deezerISRC string
+	if spotifyID != "" {
+		songlinkClient := NewSongLinkClient()
+		isrc, err := songlinkClient.GetISRC(spotifyID)
+		if err != nil {
+			return "", fmt.Errorf("failed to get ISRC: %v", err)
+		}
+		deezerISRC = isrc
+	} else {
+		return "", fmt.Errorf("spotify ID is required for Qobuz download")
+	}
+
+	return q.DownloadTrackWithISRC(deezerISRC, spotifyID, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL, allowFallback, useFirstArtistOnly, useSingleGenre, embedGenre)
+}
+
+func (q *QobuzDownloader) DownloadTrackWithISRC(deezerISRC, spotifyID, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
 	fmt.Printf("Fetching track info for ISRC: %s\n", deezerISRC)
 
+	metaChan := make(chan Metadata, 1)
+	if embedGenre && deezerISRC != "" {
+		go func() {
+			fmt.Println("Fetching MusicBrainz metadata...")
+			if fetchedMeta, err := FetchMusicBrainzMetadata(deezerISRC, spotifyTrackName, spotifyArtistName, spotifyAlbumName, useSingleGenre, embedGenre); err == nil {
+				fmt.Println("✓ MusicBrainz metadata fetched")
+				metaChan <- fetchedMeta
+			} else {
+				fmt.Printf("Warning: Failed to fetch MusicBrainz metadata: %v\n", err)
+				metaChan <- Metadata{}
+			}
+		}()
+	} else {
+		close(metaChan)
+	}
+
 	if outputDir != "." {
 		if err := os.MkdirAll(outputDir, 0755); err != nil {
 			return "", fmt.Errorf("failed to create output directory: %w", err)
 		}
 	}
 
-	track, err := q.SearchByISRC(deezerISRC)
+	track, err := q.searchByISRC(deezerISRC)
 	if err != nil {
 		return "", err
 	}
@@ -477,9 +437,15 @@ func (q *QobuzDownloader) DownloadByISRC(deezerISRC, outputDir, quality, filenam
 	fmt.Printf("Download URL obtained: %s\n", urlPreview)
 
 	safeArtist := sanitizeFilename(artists)
+	safeAlbumArtist := sanitizeFilename(spotifyAlbumArtist)
+
+	if useFirstArtistOnly {
+		safeArtist = sanitizeFilename(GetFirstArtist(artists))
+		safeAlbumArtist = sanitizeFilename(GetFirstArtist(spotifyAlbumArtist))
+	}
+
 	safeTitle := sanitizeFilename(trackTitle)
 	safeAlbum := sanitizeFilename(albumTitle)
-	safeAlbumArtist := sanitizeFilename(spotifyAlbumArtist)
 
 	filename := buildQobuzFilename(safeTitle, safeArtist, safeAlbum, safeAlbumArtist, spotifyReleaseDate, spotifyTrackNumber, spotifyDiscNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber)
 	filepath := filepath.Join(outputDir, filename)
@@ -510,6 +476,11 @@ func (q *QobuzDownloader) DownloadByISRC(deezerISRC, outputDir, quality, filenam
 		}
 	}
 
+	var mbMeta Metadata
+	if deezerISRC != "" {
+		mbMeta = <-metaChan
+	}
+
 	fmt.Println("Embedding metadata and cover art...")
 
 	trackNumberToEmbed := spotifyTrackNumber
@@ -531,6 +502,8 @@ func (q *QobuzDownloader) DownloadByISRC(deezerISRC, outputDir, quality, filenam
 		Copyright:   spotifyCopyright,
 		Publisher:   spotifyPublisher,
 		Description: "https://github.com/afkarxyz/SpotiFLAC",
+		ISRC:        deezerISRC,
+		Genre:       mbMeta.Genre,
 	}
 
 	if err := EmbedMetadata(filepath, metadata, coverPath); err != nil {

backend/songlink.go

@@ -1,7 +1,6 @@
 package backend
 
 import (
-	"encoding/base64"
 	"encoding/json"
 	"fmt"
 	"io"
@@ -21,6 +20,7 @@ type SongLinkClient struct {
 type SongLinkURLs struct {
 	TidalURL  string `json:"tidal_url"`
 	AmazonURL string `json:"amazon_url"`
+	ISRC      string `json:"isrc"`
 }
 
 type TrackAvailability struct {
@@ -28,9 +28,11 @@ type TrackAvailability struct {
 	Tidal     bool   `json:"tidal"`
 	Amazon    bool   `json:"amazon"`
 	Qobuz     bool   `json:"qobuz"`
+	Deezer    bool   `json:"deezer"`
 	TidalURL  string `json:"tidal_url,omitempty"`
 	AmazonURL string `json:"amazon_url,omitempty"`
 	QobuzURL  string `json:"qobuz_url,omitempty"`
+	DeezerURL string `json:"deezer_url,omitempty"`
 }
 
 func NewSongLinkClient() *SongLinkClient {
@@ -70,11 +72,9 @@ func (s *SongLinkClient) GetAllURLsFromSpotify(spotifyTrackID string, region str
 		}
 	}
 
-	spotifyBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9vcGVuLnNwb3RpZnkuY29tL3RyYWNrLw==")
-	spotifyURL := fmt.Sprintf("%s%s", string(spotifyBase), spotifyTrackID)
+	spotifyURL := fmt.Sprintf("https://open.spotify.com/track/%s", spotifyTrackID)
 
-	apiBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9hcGkuc29uZy5saW5rL3YxLWFscGhhLjEvbGlua3M/dXJsPQ==")
-	apiURL := fmt.Sprintf("%s%s", string(apiBase), url.QueryEscape(spotifyURL))
+	apiURL := fmt.Sprintf("https://api.song.link/v1-alpha.1/links?url=%s", url.QueryEscape(spotifyURL))
 
 	if region != "" {
 		apiURL += fmt.Sprintf("&userCountry=%s", region)
@@ -158,6 +158,12 @@ func (s *SongLinkClient) GetAllURLsFromSpotify(spotifyTrackID string, region str
 		}
 	}
 
+	if deezerLink, ok := songLinkResp.LinksByPlatform["deezer"]; ok && deezerLink.URL != "" {
+		if isrc, err := getDeezerISRC(deezerLink.URL); err == nil && isrc != "" {
+			urls.ISRC = isrc
+		}
+	}
+
 	if urls.TidalURL == "" && urls.AmazonURL == "" {
 		return nil, fmt.Errorf("no streaming URLs found")
 	}
@@ -165,7 +171,7 @@ func (s *SongLinkClient) GetAllURLsFromSpotify(spotifyTrackID string, region str
 	return urls, nil
 }
 
-func (s *SongLinkClient) CheckTrackAvailability(spotifyTrackID string, isrc string) (*TrackAvailability, error) {
+func (s *SongLinkClient) CheckTrackAvailability(spotifyTrackID string) (*TrackAvailability, error) {
 
 	now := time.Now()
 	if now.Sub(s.apiCallResetTime) >= time.Minute {
@@ -193,11 +199,9 @@ func (s *SongLinkClient) CheckTrackAvailability(spotifyTrackID string, isrc stri
 		}
 	}
 
-	spotifyBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9vcGVuLnNwb3RpZnkuY29tL3RyYWNrLw==")
-	spotifyURL := fmt.Sprintf("%s%s", string(spotifyBase), spotifyTrackID)
+	spotifyURL := fmt.Sprintf("https://open.spotify.com/track/%s", spotifyTrackID)
 
-	apiBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9hcGkuc29uZy5saW5rL3YxLWFscGhhLjEvbGlua3M/dXJsPQ==")
-	apiURL := fmt.Sprintf("%s%s", string(apiBase), url.QueryEscape(spotifyURL))
+	apiURL := fmt.Sprintf("https://api.song.link/v1-alpha.1/links?url=%s", url.QueryEscape(spotifyURL))
 
 	req, err := http.NewRequest("GET", apiURL, nil)
 	if err != nil {
@@ -277,8 +281,10 @@ func (s *SongLinkClient) CheckTrackAvailability(spotifyTrackID string, isrc stri
 
 	if deezerLink, ok := songLinkResp.LinksByPlatform["deezer"]; ok && deezerLink.URL != "" {
 		deezerURL := deezerLink.URL
+		availability.Deezer = true
+		availability.DeezerURL = deezerURL
 
-		deezerISRC, err := GetDeezerISRC(deezerURL)
+		deezerISRC, err := getDeezerISRC(deezerURL)
 		if err == nil && deezerISRC != "" {
 			qobuzAvailable := checkQobuzAvailability(deezerISRC)
 			availability.Qobuz = qobuzAvailable
@@ -292,8 +298,7 @@ func checkQobuzAvailability(isrc string) bool {
 	client := &http.Client{Timeout: 10 * time.Second}
 	appID := "798273057"
 
-	apiBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly93d3cucW9idXouY29tL2FwaS5qc29uLzAuMi90cmFjay9zZWFyY2g/cXVlcnk9")
-	searchURL := fmt.Sprintf("%s%s&limit=1&app_id=%s", string(apiBase), isrc, appID)
+	searchURL := fmt.Sprintf("https://www.qobuz.com/api.json/0.2/track/search?query=%s&limit=1&app_id=%s", isrc, appID)
 
 	resp, err := client.Get(searchURL)
 	if err != nil {
@@ -345,11 +350,9 @@ func (s *SongLinkClient) GetDeezerURLFromSpotify(spotifyTrackID string) (string,
 		}
 	}
 
-	spotifyBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9vcGVuLnNwb3RpZnkuY29tL3RyYWNrLw==")
-	spotifyURL := fmt.Sprintf("%s%s", string(spotifyBase), spotifyTrackID)
+	spotifyURL := fmt.Sprintf("https://open.spotify.com/track/%s", spotifyTrackID)
 
-	apiBase, _ := base64.StdEncoding.DecodeString("aHR0cHM6Ly9hcGkuc29uZy5saW5rL3YxLWFscGhhLjEvbGlua3M/dXJsPQ==")
-	apiURL := fmt.Sprintf("%s%s", string(apiBase), url.QueryEscape(spotifyURL))
+	apiURL := fmt.Sprintf("https://api.song.link/v1-alpha.1/links?url=%s", url.QueryEscape(spotifyURL))
 
 	req, err := http.NewRequest("GET", apiURL, nil)
 	if err != nil {
@@ -408,7 +411,7 @@ func (s *SongLinkClient) GetDeezerURLFromSpotify(spotifyTrackID string) (string,
 	return deezerURL, nil
 }
 
-func GetDeezerISRC(deezerURL string) (string, error) {
+func getDeezerISRC(deezerURL string) (string, error) {
 
 	var trackID string
 	if strings.Contains(deezerURL, "/track/") {
@@ -452,3 +455,11 @@ func GetDeezerISRC(deezerURL string) (string, error) {
 	fmt.Printf("Found ISRC from Deezer: %s (track: %s)\n", deezerTrack.ISRC, deezerTrack.Title)
 	return deezerTrack.ISRC, nil
 }
+
+func (s *SongLinkClient) GetISRC(spotifyID string) (string, error) {
+	deezerURL, err := s.GetDeezerURLFromSpotify(spotifyID)
+	if err != nil {
+		return "", err
+	}
+	return getDeezerISRC(deezerURL)
+}

backend/spotfetch.go

@@ -2,9 +2,7 @@ package backend
 
 import (
 	"bytes"
-	"encoding/base32"
 	"encoding/base64"
-	"encoding/hex"
 	"encoding/json"
 	"errors"
 	"fmt"
@@ -41,39 +39,10 @@ func NewSpotifyClient() *SpotifyClient {
 	}
 }
 
-func (c *SpotifyClient) getTOTPSecret() (int, []byte) {
-	secrets := map[int][]byte{
-		59: {123, 105, 79, 70, 110, 59, 52, 125, 60, 49, 80, 70, 89, 75, 80, 86, 63, 53, 123, 37, 117, 49, 52, 93, 77, 62, 47, 86, 48, 104, 68, 72},
-		60: {79, 109, 69, 123, 90, 65, 46, 74, 94, 34, 58, 48, 70, 71, 92, 85, 122, 63, 91, 64, 87, 87},
-		61: {44, 55, 47, 42, 70, 40, 34, 114, 76, 74, 50, 111, 120, 97, 75, 76, 94, 102, 43, 69, 49, 120, 118, 80, 64, 78},
-	}
-
-	version := 61
-	secretList := secrets[version]
-	return version, secretList
-}
-
 func (c *SpotifyClient) generateTOTP() (string, int, error) {
-	version, secretList := c.getTOTPSecret()
 
-	transformed := make([]byte, len(secretList))
-	for i, b := range secretList {
-		transformed[i] = b ^ byte((i%33)+9)
-	}
-
-	var joined strings.Builder
-	for _, b := range transformed {
-		joined.WriteString(strconv.Itoa(int(b)))
-	}
-
-	hexStr := hex.EncodeToString([]byte(joined.String()))
-	hexBytes, err := hex.DecodeString(hexStr)
-	if err != nil {
-		return "", 0, err
-	}
-
-	secret := base32Encode(hexBytes)
-	secret = strings.TrimRight(secret, "=")
+	secret := "GM3TMMJTGYZTQNZVGM4DINJZHA4TGOBYGMZTCMRTGEYDSMJRHE4TEOBUG4YTCMRUGQ4DQOJUGQYTAMRRGA2TCMJSHE3TCMBY"
+	version := 61
 
 	key, err := otp.NewKeyFromURL(fmt.Sprintf("otpauth://totp/secret?secret=%s", secret))
 	if err != nil {
@@ -88,11 +57,6 @@ func (c *SpotifyClient) generateTOTP() (string, int, error) {
 	return totpCode, version, nil
 }
 
-func base32Encode(data []byte) string {
-	b32 := base32.StdEncoding.WithPadding(base32.NoPadding)
-	return b32.EncodeToString(data)
-}
-
 func (c *SpotifyClient) getAccessToken() error {
 	totpCode, version, err := c.generateTOTP()
 	if err != nil {
@@ -112,7 +76,7 @@ func (c *SpotifyClient) getAccessToken() error {
 	q.Add("totpServer", totpCode)
 	req.URL.RawQuery = q.Encode()
 
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 	req.Header.Set("Content-Type", "application/json;charset=UTF-8")
 
 	resp, err := c.client.Do(req)
@@ -149,7 +113,7 @@ func (c *SpotifyClient) getSessionInfo() error {
 		return err
 	}
 
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	for name, value := range c.cookies {
 		req.AddCookie(&http.Cookie{Name: name, Value: value})
@@ -230,7 +194,7 @@ func (c *SpotifyClient) getClientToken() error {
 	req.Header.Set("Authority", "clienttoken.spotify.com")
 	req.Header.Set("Content-Type", "application/json")
 	req.Header.Set("Accept", "application/json")
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	resp, err := c.client.Do(req)
 	if err != nil {
@@ -288,7 +252,7 @@ func (c *SpotifyClient) Query(payload map[string]interface{}) (map[string]interf
 	req.Header.Set("Client-Token", c.clientToken)
 	req.Header.Set("Spotify-App-Version", c.clientVersion)
 	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	resp, err := c.client.Do(req)
 	if err != nil {
@@ -364,9 +328,6 @@ func getBool(m map[string]interface{}, key string) bool {
 
 func extractArtists(artistsData map[string]interface{}) []map[string]interface{} {
 	items := getSlice(artistsData, "items")
-	if items == nil {
-		return []map[string]interface{}{}
-	}
 
 	artists := []map[string]interface{}{}
 	for _, item := range items {
@@ -384,7 +345,7 @@ func extractArtists(artistsData map[string]interface{}) []map[string]interface{}
 }
 
 func extractCoverImage(coverData map[string]interface{}) map[string]interface{} {
-	if coverData == nil || len(coverData) == 0 {
+	if len(coverData) == 0 {
 		return nil
 	}
 
@@ -401,7 +362,7 @@ func extractCoverImage(coverData map[string]interface{}) map[string]interface{}
 		}
 	}
 
-	if sources == nil || len(sources) == 0 {
+	if len(sources) == 0 {
 		return nil
 	}
 
@@ -532,7 +493,7 @@ func FilterTrack(data map[string]interface{}, albumFetchData ...map[string]inter
 	}
 
 	var albumFetchDataMap map[string]interface{}
-	if len(albumFetchData) > 0 && albumFetchData[0] != nil {
+	if len(albumFetchData) > 0 {
 		albumFetchDataMap = albumFetchData[0]
 	}
 
@@ -541,39 +502,35 @@ func FilterTrack(data map[string]interface{}, albumFetchData ...map[string]inter
 	if len(artists) == 0 {
 		artists = []map[string]interface{}{}
 		firstArtistItems := getSlice(getMap(trackData, "firstArtist"), "items")
-		if firstArtistItems != nil {
-			for _, item := range firstArtistItems {
-				itemMap, ok := item.(map[string]interface{})
-				if !ok {
-					continue
-				}
-				if profile, exists := itemMap["profile"]; exists {
-					profileMap, ok := profile.(map[string]interface{})
-					if ok {
-						artistInfo := map[string]interface{}{
-							"name": getString(profileMap, "name"),
-						}
-						artists = append(artists, artistInfo)
+		for _, item := range firstArtistItems {
+			itemMap, ok := item.(map[string]interface{})
+			if !ok {
+				continue
+			}
+			if profile, exists := itemMap["profile"]; exists {
+				profileMap, ok := profile.(map[string]interface{})
+				if ok {
+					artistInfo := map[string]interface{}{
+						"name": getString(profileMap, "name"),
 					}
+					artists = append(artists, artistInfo)
 				}
 			}
 		}
 
 		otherArtistItems := getSlice(getMap(trackData, "otherArtists"), "items")
-		if otherArtistItems != nil {
-			for _, item := range otherArtistItems {
-				itemMap, ok := item.(map[string]interface{})
-				if !ok {
-					continue
-				}
-				if profile, exists := itemMap["profile"]; exists {
-					profileMap, ok := profile.(map[string]interface{})
-					if ok {
-						artistInfo := map[string]interface{}{
-							"name": getString(profileMap, "name"),
-						}
-						artists = append(artists, artistInfo)
+		for _, item := range otherArtistItems {
+			itemMap, ok := item.(map[string]interface{})
+			if !ok {
+				continue
+			}
+			if profile, exists := itemMap["profile"]; exists {
+				profileMap, ok := profile.(map[string]interface{})
+				if ok {
+					artistInfo := map[string]interface{}{
+						"name": getString(profileMap, "name"),
 					}
+					artists = append(artists, artistInfo)
 				}
 			}
 		}
@@ -708,7 +665,10 @@ func FilterTrack(data map[string]interface{}, albumFetchData ...map[string]inter
 					for _, artist := range albumArtists {
 						albumArtistNames = append(albumArtistNames, getString(artist, "name"))
 					}
-					albumArtistsString = strings.Join(albumArtistNames, ", ")
+					albumArtistsString = strings.Join(albumArtistNames, GetSeparator())
+				}
+				if albumArtistsString == "" {
+					albumArtistsString = getString(albumUnionData, "artists")
 				}
 				albumLabel = getString(albumUnionData, "label")
 			}
@@ -721,7 +681,7 @@ func FilterTrack(data map[string]interface{}, albumFetchData ...map[string]inter
 				for _, artist := range albumArtists {
 					albumArtistNames = append(albumArtistNames, getString(artist, "name"))
 				}
-				albumArtistsString = strings.Join(albumArtistNames, ", ")
+				albumArtistsString = strings.Join(albumArtistNames, GetSeparator())
 			}
 		}
 
@@ -755,13 +715,13 @@ func FilterTrack(data map[string]interface{}, albumFetchData ...map[string]inter
 	for _, artist := range artists {
 		artistNames = append(artistNames, getString(artist, "name"))
 	}
-	artistsString := strings.Join(artistNames, ", ")
+	artistsString := strings.Join(artistNames, GetSeparator())
 
 	copyrightTexts := []string{}
 	for _, item := range copyrightInfo {
 		copyrightTexts = append(copyrightTexts, getString(item, "text"))
 	}
-	copyrightString := strings.Join(copyrightTexts, ", ")
+	copyrightString := strings.Join(copyrightTexts, GetSeparator())
 
 	discNumber := int(getFloat64(trackData, "discNumber"))
 	if discNumber == 0 {
@@ -854,7 +814,7 @@ func FilterAlbum(data map[string]interface{}) map[string]interface{} {
 	for _, artist := range artists {
 		artistNames = append(artistNames, getString(artist, "name"))
 	}
-	albumArtistsString := strings.Join(artistNames, ", ")
+	albumArtistsString := strings.Join(artistNames, GetSeparator())
 
 	coverObj := extractCoverImage(getMap(albumData, "coverArt"))
 	var cover interface{}
@@ -915,7 +875,7 @@ func FilterAlbum(data map[string]interface{}) map[string]interface{} {
 			for _, artist := range trackArtists {
 				trackArtistNames = append(trackArtistNames, getString(artist, "name"))
 			}
-			trackArtistsString := strings.Join(trackArtistNames, ", ")
+			trackArtistsString := strings.Join(trackArtistNames, GetSeparator())
 
 			trackURI := getString(track, "uri")
 			trackID := ""
@@ -977,6 +937,7 @@ func FilterAlbum(data map[string]interface{}) map[string]interface{} {
 		"discs": map[string]interface{}{
 			"totalCount": totalDiscs,
 		},
+		"label": getString(albumData, "label"),
 	}
 
 	return filtered
@@ -1114,7 +1075,7 @@ func FilterPlaylist(data map[string]interface{}) map[string]interface{} {
 			for _, artist := range trackArtists {
 				trackArtistNames = append(trackArtistNames, getString(artist, "name"))
 			}
-			artistsString := strings.Join(trackArtistNames, ", ")
+			artistsString := strings.Join(trackArtistNames, GetSeparator())
 
 			trackDurationMs := getFloat64(getMap(trackData, "trackDuration"), "totalMilliseconds")
 			durationObj := extractDuration(trackDurationMs)
@@ -1160,7 +1121,7 @@ func FilterPlaylist(data map[string]interface{}) map[string]interface{} {
 					for _, artist := range albumArtists {
 						albumArtistNames = append(albumArtistNames, getString(artist, "name"))
 					}
-					albumArtistsString = strings.Join(albumArtistNames, ", ")
+					albumArtistsString = strings.Join(albumArtistNames, GetSeparator())
 				}
 			}
 
@@ -1553,7 +1514,7 @@ func FilterSearch(data map[string]interface{}) map[string]interface{} {
 			for _, artist := range trackArtists {
 				trackArtistNames = append(trackArtistNames, getString(artist, "name"))
 			}
-			trackArtistsString := strings.Join(trackArtistNames, ", ")
+			trackArtistsString := strings.Join(trackArtistNames, GetSeparator())
 
 			durationString := getString(trackDuration, "formatted")
 
@@ -1625,7 +1586,7 @@ func FilterSearch(data map[string]interface{}) map[string]interface{} {
 			for _, artist := range albumArtists {
 				albumArtistNames = append(albumArtistNames, getString(artist, "name"))
 			}
-			albumArtistsString := strings.Join(albumArtistNames, ", ")
+			albumArtistsString := strings.Join(albumArtistNames, GetSeparator())
 
 			dateInfo := getMap(album, "date")
 			var year interface{}

backend/spotify_metadata.go

@@ -42,7 +42,6 @@ type TrackMetadata struct {
 	DiscNumber  int    `json:"disc_number,omitempty"`
 	TotalDiscs  int    `json:"total_discs,omitempty"`
 	ExternalURL string `json:"external_urls"`
-	ISRC        string `json:"isrc"`
 	Copyright   string `json:"copyright,omitempty"`
 	Publisher   string `json:"publisher,omitempty"`
 	Plays       string `json:"plays,omitempty"`
@@ -70,7 +69,6 @@ type AlbumTrackMetadata struct {
 	DiscNumber  int            `json:"disc_number,omitempty"`
 	TotalDiscs  int            `json:"total_discs,omitempty"`
 	ExternalURL string         `json:"external_urls"`
-	ISRC        string         `json:"isrc"`
 	AlbumType   string         `json:"album_type,omitempty"`
 	AlbumID     string         `json:"album_id,omitempty"`
 	AlbumURL    string         `json:"album_url,omitempty"`
@@ -210,6 +208,7 @@ type apiAlbumResponse struct {
 	Cover       string `json:"cover"`
 	ReleaseDate string `json:"releaseDate"`
 	Count       int    `json:"count"`
+	Label       string `json:"label"`
 	Discs       struct {
 		TotalCount int `json:"totalCount"`
 	} `json:"discs"`
@@ -472,6 +471,8 @@ func (c *SpotifyMetadataClient) fetchTrack(ctx context.Context, trackID string)
 										"items":      tracksItems,
 										"totalCount": albumResponse.Count,
 									},
+									"artists": albumResponse.Artists,
+									"label":   albumResponse.Label,
 								},
 							},
 						}
@@ -886,7 +887,6 @@ func (c *SpotifyMetadataClient) formatTrackData(raw *apiTrackResponse) TrackResp
 		DiscNumber:  raw.Disc,
 		TotalDiscs:  raw.Discs,
 		ExternalURL: externalURL,
-		ISRC:        raw.ID,
 		Copyright:   raw.Copyright,
 		Publisher:   raw.Album.Label,
 		Plays:       raw.Plays,
@@ -945,7 +945,6 @@ func (c *SpotifyMetadataClient) formatAlbumData(raw *apiAlbumResponse) (*AlbumRe
 			DiscNumber:  item.DiscNumber,
 			TotalDiscs:  raw.Discs.TotalCount,
 			ExternalURL: fmt.Sprintf("https://open.spotify.com/track/%s", item.ID),
-			ISRC:        item.ID,
 			AlbumID:     raw.ID,
 			AlbumURL:    fmt.Sprintf("https://open.spotify.com/album/%s", raw.ID),
 			ArtistID:    artistID,
@@ -1005,7 +1004,6 @@ func (c *SpotifyMetadataClient) formatPlaylistData(raw *apiPlaylistResponse) Pla
 			DiscNumber:  item.DiscNumber,
 			TotalDiscs:  0,
 			ExternalURL: fmt.Sprintf("https://open.spotify.com/track/%s", item.ID),
-			ISRC:        item.ID,
 			AlbumID:     item.AlbumID,
 			AlbumURL:    fmt.Sprintf("https://open.spotify.com/album/%s", item.AlbumID),
 			ArtistID:    artistID,
@@ -1124,7 +1122,6 @@ func (c *SpotifyMetadataClient) formatArtistDiscographyData(ctx context.Context,
 					TotalTracks: albumData.Count,
 					DiscNumber:  tr.DiscNumber,
 					ExternalURL: fmt.Sprintf("https://open.spotify.com/track/%s", tr.ID),
-					ISRC:        tr.ID,
 					AlbumID:     albumID,
 					AlbumURL:    fmt.Sprintf("https://open.spotify.com/album/%s", albumID),
 					ArtistID:    artistID,

backend/system_unix.go

@@ -1,41 +0,0 @@
-//go:build !windows
-
-package backend
-
-import (
-	"fmt"
-	"os/exec"
-	"runtime"
-	"strings"
-)
-
-func GetOSInfo() (string, error) {
-	osType := runtime.GOOS
-	arch := runtime.GOARCH
-
-	switch osType {
-	case "darwin":
-		out, err := exec.Command("sw_vers", "-productVersion").Output()
-		if err != nil {
-			return fmt.Sprintf("macOS %s", arch), nil
-		}
-		version := strings.TrimSpace(string(out))
-		return fmt.Sprintf("macOS %s (%s)", version, arch), nil
-
-	case "linux":
-		out, err := exec.Command("cat", "/etc/os-release").Output()
-		if err == nil {
-			lines := strings.Split(string(out), "\n")
-			for _, line := range lines {
-				if strings.HasPrefix(line, "PRETTY_NAME=") {
-					name := strings.Trim(strings.TrimPrefix(line, "PRETTY_NAME="), "\"")
-					return fmt.Sprintf("%s (%s)", name, arch), nil
-				}
-			}
-		}
-		return fmt.Sprintf("Linux %s", arch), nil
-
-	default:
-		return fmt.Sprintf("%s %s", osType, arch), nil
-	}
-}

backend/system_windows.go

@@ -1,41 +0,0 @@
-package backend
-
-import (
-	"fmt"
-	"os/exec"
-	"runtime"
-	"strings"
-	"syscall"
-)
-
-func GetOSInfo() (string, error) {
-	arch := runtime.GOARCH
-
-	cmd := exec.Command("wmic", "os", "get", "Caption,Version", "/value")
-	cmd.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
-	out, err := cmd.Output()
-	if err != nil {
-		cmdVer := exec.Command("cmd", "/c", "ver")
-		cmdVer.SysProcAttr = &syscall.SysProcAttr{HideWindow: true}
-		outVer, errVer := cmdVer.Output()
-		if errVer != nil {
-			return fmt.Sprintf("Windows %s", arch), nil
-		}
-		return strings.TrimSpace(string(outVer)), nil
-	}
-
-	lines := strings.Split(string(out), "\n")
-	var caption, version string
-	for _, line := range lines {
-		line = strings.TrimSpace(line)
-		if strings.HasPrefix(line, "Caption=") {
-			caption = strings.TrimPrefix(line, "Caption=")
-		} else if strings.HasPrefix(line, "Version=") {
-			version = strings.TrimPrefix(line, "Version=")
-		}
-	}
-	if caption != "" && version != "" {
-		return fmt.Sprintf("%s (%s, %s)", caption, version, arch), nil
-	}
-	return strings.TrimSpace(string(out)), nil
-}

backend/tidal.go

@@ -79,11 +79,13 @@ func NewTidalDownloader(apiURL string) *TidalDownloader {
 
 func (t *TidalDownloader) GetAvailableAPIs() ([]string, error) {
 	apis := []string{
-		"https://triton.squid.wtf",
 		"https://hifi-one.spotisaver.net",
 		"https://hifi-two.spotisaver.net",
+		"https://eu-central.monochrome.tf",
+		"https://us-west.monochrome.tf",
+		"https://api.monochrome.tf",
+		"https://monochrome-api.samidy.com",
 		"https://tidal.kinoplus.online",
-		"https://tidal-api.binimum.org",
 	}
 	return apis, nil
 }
@@ -101,7 +103,7 @@ func (t *TidalDownloader) GetTidalURLFromSpotify(spotifyTrackID string) (string,
 		return "", fmt.Errorf("failed to create request: %w", err)
 	}
 
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	fmt.Println("Getting Tidal URL...")
 
@@ -165,7 +167,7 @@ func (t *TidalDownloader) GetDownloadURL(trackID int64, quality string) (string,
 		return "", fmt.Errorf("failed to create request: %w", err)
 	}
 
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	resp, err := t.client.Do(req)
 	if err != nil {
@@ -229,7 +231,7 @@ func (t *TidalDownloader) DownloadFile(url, filepath string) error {
 		return fmt.Errorf("failed to create request: %w", err)
 	}
 
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 
 	resp, err := t.client.Do(req)
 
@@ -275,7 +277,7 @@ func (t *TidalDownloader) DownloadFromManifest(manifestB64, outputPath string) e
 		if err != nil {
 			return nil, err
 		}
-		req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
+		req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/145.0.0.0 Safari/537.36")
 		return client.Do(req)
 	}
 
@@ -446,7 +448,7 @@ func (t *TidalDownloader) DownloadFromManifest(manifestB64, outputPath string) e
 	return nil
 }
 
-func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool) (string, error) {
+func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
 	if outputDir != "." {
 		if err := os.MkdirAll(outputDir, 0755); err != nil {
 			return "", fmt.Errorf("directory error: %w", err)
@@ -469,9 +471,15 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
 	albumTitle := spotifyAlbumName
 
 	artistNameForFile := sanitizeFilename(artistName)
+	albumArtistForFile := sanitizeFilename(spotifyAlbumArtist)
+
+	if useFirstArtistOnly {
+		artistNameForFile = sanitizeFilename(GetFirstArtist(artistName))
+		albumArtistForFile = sanitizeFilename(GetFirstArtist(spotifyAlbumArtist))
+	}
+
 	trackTitleForFile := sanitizeFilename(trackTitle)
 	albumTitleForFile := sanitizeFilename(albumTitle)
-	albumArtistForFile := sanitizeFilename(spotifyAlbumArtist)
 
 	filename := buildTidalFilename(trackTitleForFile, artistNameForFile, albumTitleForFile, albumArtistForFile, spotifyReleaseDate, spotifyTrackNumber, spotifyDiscNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber)
 	outputFilename := filepath.Join(outputDir, filename)
@@ -494,11 +502,55 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
 		}
 	}
 
+	type mbResult struct {
+		ISRC     string
+		Metadata Metadata
+	}
+
+	metaChan := make(chan mbResult, 1)
+	if embedGenre && spotifyURL != "" {
+		go func() {
+			res := mbResult{}
+			var isrc string
+			parts := strings.Split(spotifyURL, "/")
+			if len(parts) > 0 {
+				sID := strings.Split(parts[len(parts)-1], "?")[0]
+				if sID != "" {
+					client := NewSongLinkClient()
+					if val, err := client.GetISRC(sID); err == nil {
+						isrc = val
+					}
+				}
+			}
+			res.ISRC = isrc
+			if isrc != "" {
+				fmt.Println("Fetching MusicBrainz metadata...")
+				if fetchedMeta, err := FetchMusicBrainzMetadata(isrc, trackTitle, artistName, albumTitle, useSingleGenre, embedGenre); err == nil {
+					res.Metadata = fetchedMeta
+					fmt.Println("✓ MusicBrainz metadata fetched")
+				} else {
+					fmt.Printf("Warning: Failed to fetch MusicBrainz metadata: %v\n", err)
+				}
+			}
+			metaChan <- res
+		}()
+	} else {
+		close(metaChan)
+	}
+
 	fmt.Printf("Downloading to: %s\n", outputFilename)
 	if err := t.DownloadFile(downloadURL, outputFilename); err != nil {
 		return "", err
 	}
 
+	var isrc string
+	var mbMeta Metadata
+	if spotifyURL != "" {
+		result := <-metaChan
+		isrc = result.ISRC
+		mbMeta = result.Metadata
+	}
+
 	fmt.Println("Adding metadata...")
 
 	coverPath := ""
@@ -534,6 +586,8 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
 		Copyright:   spotifyCopyright,
 		Publisher:   spotifyPublisher,
 		Description: "https://github.com/afkarxyz/SpotiFLAC",
+		ISRC:        isrc,
+		Genre:       mbMeta.Genre,
 	}
 
 	if err := EmbedMetadata(outputFilename, metadata, coverPath); err != nil {
@@ -547,7 +601,7 @@ func (t *TidalDownloader) DownloadByURL(tidalURL, outputDir, quality, filenameFo
 	return outputFilename, nil
 }
 
-func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool) (string, error) {
+func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
 	apis, err := t.GetAvailableAPIs()
 	if err != nil {
 		return "", fmt.Errorf("no APIs available for fallback: %w", err)
@@ -575,9 +629,15 @@ func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality
 	albumTitle := spotifyAlbumName
 
 	artistNameForFile := sanitizeFilename(artistName)
+	albumArtistForFile := sanitizeFilename(spotifyAlbumArtist)
+
+	if useFirstArtistOnly {
+		artistNameForFile = sanitizeFilename(GetFirstArtist(artistName))
+		albumArtistForFile = sanitizeFilename(GetFirstArtist(spotifyAlbumArtist))
+	}
+
 	trackTitleForFile := sanitizeFilename(trackTitle)
 	albumTitleForFile := sanitizeFilename(albumTitle)
-	albumArtistForFile := sanitizeFilename(spotifyAlbumArtist)
 
 	filename := buildTidalFilename(trackTitleForFile, artistNameForFile, albumTitleForFile, albumArtistForFile, spotifyReleaseDate, spotifyTrackNumber, spotifyDiscNumber, filenameFormat, includeTrackNumber, position, useAlbumTrackNumber)
 	outputFilename := filepath.Join(outputDir, filename)
@@ -600,12 +660,56 @@ func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality
 		}
 	}
 
+	type mbResultFallback struct {
+		ISRC     string
+		Metadata Metadata
+	}
+
+	metaChan := make(chan mbResultFallback, 1)
+	if embedGenre && spotifyURL != "" {
+		go func() {
+			res := mbResultFallback{}
+			var isrc string
+			parts := strings.Split(spotifyURL, "/")
+			if len(parts) > 0 {
+				sID := strings.Split(parts[len(parts)-1], "?")[0]
+				if sID != "" {
+					client := NewSongLinkClient()
+					if val, err := client.GetISRC(sID); err == nil {
+						isrc = val
+					}
+				}
+			}
+			res.ISRC = isrc
+			if isrc != "" {
+				fmt.Println("Fetching MusicBrainz metadata...")
+				if fetchedMeta, err := FetchMusicBrainzMetadata(isrc, trackTitle, artistName, albumTitle, useSingleGenre, embedGenre); err == nil {
+					res.Metadata = fetchedMeta
+					fmt.Println("✓ MusicBrainz metadata fetched")
+				} else {
+					fmt.Printf("Warning: Failed to fetch MusicBrainz metadata: %v\n", err)
+				}
+			}
+			metaChan <- res
+		}()
+	} else {
+		close(metaChan)
+	}
+
 	fmt.Printf("Downloading to: %s\n", outputFilename)
 	downloader := NewTidalDownloader(successAPI)
 	if err := downloader.DownloadFile(downloadURL, outputFilename); err != nil {
 		return "", err
 	}
 
+	var isrc string
+	var mbMeta Metadata
+	if spotifyURL != "" {
+		result := <-metaChan
+		isrc = result.ISRC
+		mbMeta = result.Metadata
+	}
+
 	fmt.Println("Adding metadata...")
 
 	coverPath := ""
@@ -641,6 +745,8 @@ func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality
 		Copyright:   spotifyCopyright,
 		Publisher:   spotifyPublisher,
 		Description: "https://github.com/afkarxyz/SpotiFLAC",
+		ISRC:        isrc,
+		Genre:       mbMeta.Genre,
 	}
 
 	if err := EmbedMetadata(outputFilename, metadata, coverPath); err != nil {
@@ -654,14 +760,14 @@ func (t *TidalDownloader) DownloadByURLWithFallback(tidalURL, outputDir, quality
 	return outputFilename, nil
 }
 
-func (t *TidalDownloader) Download(spotifyTrackID, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool) (string, error) {
+func (t *TidalDownloader) Download(spotifyTrackID, outputDir, quality, filenameFormat string, includeTrackNumber bool, position int, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate string, useAlbumTrackNumber bool, spotifyCoverURL string, embedMaxQualityCover bool, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks int, spotifyTotalDiscs int, spotifyCopyright, spotifyPublisher, spotifyURL string, allowFallback bool, useFirstArtistOnly bool, useSingleGenre bool, embedGenre bool) (string, error) {
 
 	tidalURL, err := t.GetTidalURLFromSpotify(spotifyTrackID)
 	if err != nil {
 		return "", fmt.Errorf("songlink couldn't find Tidal URL: %w", err)
 	}
 
-	return t.DownloadByURLWithFallback(tidalURL, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL, allowFallback)
+	return t.DownloadByURLWithFallback(tidalURL, outputDir, quality, filenameFormat, includeTrackNumber, position, spotifyTrackName, spotifyArtistName, spotifyAlbumName, spotifyAlbumArtist, spotifyReleaseDate, useAlbumTrackNumber, spotifyCoverURL, embedMaxQualityCover, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, spotifyCopyright, spotifyPublisher, spotifyURL, allowFallback, useFirstArtistOnly, useSingleGenre, embedGenre)
 }
 
 type SegmentTemplate struct {
@@ -917,6 +1023,7 @@ func buildTidalFilename(title, artist, album, albumArtist, releaseDate string, t
 		filename = strings.ReplaceAll(filename, "{album}", album)
 		filename = strings.ReplaceAll(filename, "{album_artist}", albumArtist)
 		filename = strings.ReplaceAll(filename, "{year}", year)
+		filename = strings.ReplaceAll(filename, "{date}", SanitizeFilename(releaseDate))
 
 		if discNumber > 0 {
 			filename = strings.ReplaceAll(filename, "{disc}", fmt.Sprintf("%d", discNumber))

backend/uploader.go

@@ -1,217 +0,0 @@
-package backend
-
-import (
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"mime/multipart"
-	"net/http"
-	"os"
-	"path/filepath"
-	"regexp"
-	"strings"
-	"time"
-)
-
-type SendNowResponse []struct {
-	FileCode string `json:"file_code"`
-}
-
-func UploadToSendNow(filePath string) (string, error) {
-	file, err := os.Open(filePath)
-	if err != nil {
-		return "", fmt.Errorf("failed to open file: %v", err)
-	}
-	defer file.Close()
-
-	return uploadToService(filepath.Base(filePath), file)
-}
-
-func UploadBytesToSendNow(filename string, data []byte) (string, error) {
-	return uploadToService(filename, bytes.NewReader(data))
-}
-
-func uploadToService(filename string, fileReader io.Reader) (string, error) {
-	body := &bytes.Buffer{}
-	writer := multipart.NewWriter(body)
-
-	fields := map[string]string{
-		"sess_id":          "",
-		"utype":            "anon",
-		"hidden":           "",
-		"enableemail":      "",
-		"link_rcpt":        "",
-		"link_pass":        "",
-		"file_expire_time": "",
-		"file_expire_unit": "DAY",
-		"file_max_dl":      "1",
-		"file_public":      "1",
-		"keepalive":        "1",
-	}
-
-	for key, val := range fields {
-		if err := writer.WriteField(key, val); err != nil {
-			return "", err
-		}
-	}
-
-	part, err := writer.CreateFormFile("file_0", filename)
-	if err != nil {
-		return "", err
-	}
-	if _, err := io.Copy(part, fileReader); err != nil {
-		return "", err
-	}
-
-	writer.Close()
-
-	uploadURL, err := getUploadURL()
-	if err != nil {
-		return "", fmt.Errorf("failed to get upload server: %v", err)
-	}
-
-	req, err := http.NewRequest("POST", uploadURL, body)
-	if err != nil {
-		return "", err
-	}
-
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
-	req.Header.Set("Origin", "https://send.now")
-	req.Header.Set("Referer", "https://send.now/")
-	req.Header.Set("Content-Type", writer.FormDataContentType())
-
-	client := &http.Client{Timeout: 60 * time.Second}
-	resp, err := client.Do(req)
-	if err != nil {
-		return "", fmt.Errorf("upload failed: %v", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		respBytes, _ := io.ReadAll(resp.Body)
-		return "", fmt.Errorf("server error %d: %s", resp.StatusCode, string(respBytes))
-	}
-
-	respBytes, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-
-	var result SendNowResponse
-	if err := json.Unmarshal(respBytes, &result); err != nil {
-		return "", fmt.Errorf("failed to parse response: %v, raw: %s", err, string(respBytes))
-	}
-
-	if len(result) == 0 || result[0].FileCode == "" {
-		return "", fmt.Errorf("invalid response format")
-	}
-
-	fileCode := result[0].FileCode
-	downloadLink := fmt.Sprintf("https://send.now/%s", fileCode)
-
-	ext := strings.ToLower(filepath.Ext(filename))
-	if ext == ".mp4" || ext == ".mov" || ext == ".mkv" || ext == ".webm" || ext == ".avi" {
-		return fmt.Sprintf("[Video](%s)", downloadLink), nil
-	}
-
-	return fetchDirectImageLink(downloadLink)
-}
-
-func getUploadURL() (string, error) {
-	req, err := http.NewRequest("GET", "https://send.now/", nil)
-	if err != nil {
-		return "", err
-	}
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
-
-	client := &http.Client{Timeout: 30 * time.Second}
-	resp, err := client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return "", fmt.Errorf("failed to fetch main page: status %d", resp.StatusCode)
-	}
-
-	bodyBytes, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-	body := string(bodyBytes)
-
-	re := regexp.MustCompile(`action=["'](https://[^"']+/cgi-bin/upload\.cgi\?upload_type=file[^"']*)["']`)
-	matches := re.FindStringSubmatch(body)
-	if len(matches) > 1 {
-		return matches[1], nil
-	}
-
-	reFallback := regexp.MustCompile(`action=["'](https://[^"']+/cgi-bin/upload\.cgi)`)
-	matchesFallback := reFallback.FindStringSubmatch(body)
-	if len(matchesFallback) > 1 {
-		return matchesFallback[1] + "?upload_type=file&utype=anon", nil
-	}
-
-	return "", fmt.Errorf("upload URL not found in main page")
-}
-
-func fetchDirectImageLink(url string) (string, error) {
-	req, err := http.NewRequest("GET", url, nil)
-	if err != nil {
-		return "", err
-	}
-	req.Header.Set("User-Agent", "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/144.0.0.0 Safari/537.36")
-
-	client := &http.Client{Timeout: 30 * time.Second}
-	resp, err := client.Do(req)
-	if err != nil {
-		return "", err
-	}
-	defer resp.Body.Close()
-
-	htmlBytes, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", err
-	}
-	htmlStr := string(htmlBytes)
-
-	reFullRes := regexp.MustCompile(`(?i)<a[^>]+href=["']([^"']+)["'][^>]*title=["']Open image on new tab["']`)
-	matchesFull := reFullRes.FindStringSubmatch(htmlStr)
-	if len(matchesFull) > 1 {
-		return fmt.Sprintf("![image](%s)", matchesFull[1]), nil
-	}
-
-	reClipboard := regexp.MustCompile(`(?s)data-clipboard-text=['"]<a href="[^"]+".*?><img src="([^"]+)"`)
-	matches := reClipboard.FindStringSubmatch(htmlStr)
-	if len(matches) > 1 {
-		return fmt.Sprintf("![image](%s)", matches[1]), nil
-	}
-
-	reImg := regexp.MustCompile(`(?i)<img[^>]+src=["']([^"']*?\.send\.now/i/[^"']+)["']`)
-	matchesImg := reImg.FindStringSubmatch(htmlStr)
-	if len(matchesImg) > 1 {
-		return fmt.Sprintf("![image](%s)", matchesImg[1]), nil
-	}
-
-	reAnchor := regexp.MustCompile(`(?i)<a[^>]+href=["']([^"']+\.(?:jpg|jpeg|png|gif|webp))["']`)
-	matchesAnchor := reAnchor.FindStringSubmatch(htmlStr)
-	if len(matchesAnchor) > 1 {
-		return fmt.Sprintf("![image](%s)", matchesAnchor[1]), nil
-	}
-
-	reGeneric := regexp.MustCompile(`(?i)<img[^>]+src=["']([^"']+\.(?:jpg|jpeg|png|gif|webp))["']`)
-	matchesGeneric := reGeneric.FindAllStringSubmatch(htmlStr, -1)
-	for _, match := range matchesGeneric {
-		if len(match) > 1 {
-			link := match[1]
-
-			if !regexp.MustCompile(`(?i)(logo|icon|button|assets)`).MatchString(filepath.Base(link)) {
-				return fmt.Sprintf("![image](%s)", link), nil
-			}
-		}
-	}
-
-	return fmt.Sprintf("[View File](%s)", url), nil
-}

frontend/package.json

@@ -26,32 +26,33 @@
     "@radix-ui/react-toggle": "^1.1.10",
     "@radix-ui/react-toggle-group": "^1.1.11",
     "@radix-ui/react-tooltip": "^1.2.8",
-    "@tailwindcss/vite": "^4.1.18",
+    "@tailwindcss/vite": "^4.2.1",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
-    "lucide-react": "^0.562.0",
-    "motion": "^12.26.2",
+    "lucide-react": "^0.575.0",
+    "motion": "^12.34.3",
     "next-themes": "^0.4.6",
-    "react": "^19.2.3",
-    "react-dom": "^19.2.3",
+    "radix-ui": "^1.4.3",
+    "react": "^19.2.4",
+    "react-dom": "^19.2.4",
     "sonner": "^2.0.7",
-    "tailwind-merge": "^3.4.0",
-    "tailwindcss": "^4.1.18"
+    "tailwind-merge": "^3.5.0",
+    "tailwindcss": "^4.2.1"
   },
   "devDependencies": {
-    "@eslint/js": "^9.39.2",
-    "@types/node": "^25.0.8",
-    "@types/react": "^19.2.8",
+    "@eslint/js": "^10.0.1",
+    "@types/node": "^25.3.0",
+    "@types/react": "^19.2.14",
     "@types/react-dom": "^19.2.3",
-    "@vitejs/plugin-react": "^5.1.2",
-    "eslint": "^9.39.2",
+    "@vitejs/plugin-react": "^5.1.4",
+    "eslint": "^10.0.2",
     "eslint-plugin-react-hooks": "^7.0.1",
-    "eslint-plugin-react-refresh": "^0.4.26",
-    "globals": "^17.0.0",
+    "eslint-plugin-react-refresh": "^0.5.2",
+    "globals": "^17.3.0",
     "sharp": "^0.34.5",
     "tw-animate-css": "^1.4.0",
     "typescript": "~5.9.3",
-    "typescript-eslint": "^8.53.0",
+    "typescript-eslint": "^8.56.1",
     "vite": "^7.3.1"
   }
 }

frontend/package.json.md5

@@ -1 +1 @@
-9fee02ec6592ede9ade4b36d56bd4d6d
+867c45db7982e126a7249d80210f23be

frontend/src/App.tsx

@@ -3,7 +3,7 @@ import { Button } from "@/components/ui/button";
 import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, } from "@/components/ui/dialog";
 import { Search, X, ArrowUp } from "lucide-react";
 import { TooltipProvider } from "@/components/ui/tooltip";
-import { getSettings, getSettingsWithDefaults, loadSettings, saveSettings, applyThemeMode, applyFont } from "@/lib/settings";
+import { getSettings, getSettingsWithDefaults, loadSettings, saveSettings, applyThemeMode, applyFont, updateSettings } from "@/lib/settings";
 import { applyTheme } from "@/lib/themes";
 import { OpenFolder, CheckFFmpegInstalled, DownloadFFmpeg } from "../wailsjs/go/main/App";
 import { EventsOn, EventsOff, Quit } from "../wailsjs/runtime/runtime";
@@ -119,6 +119,17 @@ function App() {
             window.removeEventListener("scroll", handleScroll);
         };
     }, []);
+    const handleEnableSpotFetchApi = async () => {
+        try {
+            await updateSettings({ useSpotFetchAPI: true });
+            metadata.setShowApiModal(false);
+            toast.success("SpotFetch API enabled! You can now try fetching again.");
+        }
+        catch (err) {
+            console.error("Failed to enable SpotFetch API:", err);
+            toast.error("Failed to update settings");
+        }
+    };
     const scrollToTop = useCallback(() => {
         window.scrollTo({ top: 0, behavior: "smooth" });
     }, []);
@@ -290,19 +301,19 @@ function App() {
         setSearchQuery(value);
         setCurrentListPage(1);
     };
-    const toggleTrackSelection = (isrc: string) => {
-        setSelectedTracks((prev) => prev.includes(isrc) ? prev.filter((id) => id !== isrc) : [...prev, isrc]);
+    const toggleTrackSelection = (id: string) => {
+        setSelectedTracks((prev) => prev.includes(id) ? prev.filter((prevId) => prevId !== id) : [...prev, id]);
     };
     const toggleSelectAll = (tracks: any[]) => {
-        const tracksWithIsrc = tracks.filter((track) => track.isrc).map((track) => track.isrc);
-        if (tracksWithIsrc.length === 0)
+        const tracksWithId = tracks.filter((track) => track.spotify_id).map((track) => track.spotify_id || "");
+        if (tracksWithId.length === 0)
             return;
-        const allSelected = tracksWithIsrc.every(isrc => selectedTracks.includes(isrc));
+        const allSelected = tracksWithId.every(id => selectedTracks.includes(id));
         if (allSelected) {
-            setSelectedTracks(prev => prev.filter(isrc => !tracksWithIsrc.includes(isrc)));
+            setSelectedTracks(prev => prev.filter(id => !tracksWithId.includes(id)));
         }
         else {
-            setSelectedTracks(prev => Array.from(new Set([...prev, ...tracksWithIsrc])));
+            setSelectedTracks(prev => Array.from(new Set([...prev, ...tracksWithId])));
         }
     };
     const handleOpenFolder = async () => {
@@ -324,7 +335,8 @@ function App() {
             return null;
         if ("track" in metadata.metadata) {
             const { track } = metadata.metadata;
-            return (<TrackInfo track={track} isDownloading={download.isDownloading} downloadingTrack={download.downloadingTrack} isDownloaded={download.downloadedTracks.has(track.isrc)} isFailed={download.failedTracks.has(track.isrc)} isSkipped={download.skippedTracks.has(track.isrc)} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} downloadedLyrics={lyrics.downloadedLyrics.has(track.spotify_id || "")} failedLyrics={lyrics.failedLyrics.has(track.spotify_id || "")} skippedLyrics={lyrics.skippedLyrics.has(track.spotify_id || "")} checkingAvailability={availability.checkingTrackId === track.spotify_id} availability={availability.availabilityMap.get(track.spotify_id || "")} downloadingCover={cover.downloadingCoverTrack === (track.spotify_id || `${track.name}-${track.artists}`)} downloadedCover={cover.downloadedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} failedCover={cover.failedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} skippedCover={cover.skippedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} onDownload={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, track.album_name, undefined, albumArtist, releaseDate, discNumber)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _playlistName, _position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, track.album_name, undefined, trackId, albumArtist, releaseDate, discNumber)} onCheckAvailability={availability.checkAvailability} onOpenFolder={handleOpenFolder} onBack={metadata.resetMetadata}/>);
+            const trackId = track.spotify_id || "";
+            return (<TrackInfo track={track} isDownloading={download.isDownloading} downloadingTrack={download.downloadingTrack} isDownloaded={download.downloadedTracks.has(trackId)} isFailed={download.failedTracks.has(trackId)} isSkipped={download.skippedTracks.has(trackId)} downloadingLyricsTrack={lyrics.downloadingLyricsTrack} downloadedLyrics={lyrics.downloadedLyrics.has(track.spotify_id || "")} failedLyrics={lyrics.failedLyrics.has(track.spotify_id || "")} skippedLyrics={lyrics.skippedLyrics.has(track.spotify_id || "")} checkingAvailability={availability.checkingTrackId === track.spotify_id} availability={availability.availabilityMap.get(track.spotify_id || "")} downloadingCover={cover.downloadingCoverTrack === (track.spotify_id || `${track.name}-${track.artists}`)} downloadedCover={cover.downloadedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} failedCover={cover.failedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} skippedCover={cover.skippedCovers.has(track.spotify_id || `${track.name}-${track.artists}`)} onDownload={download.handleDownloadTrack} onDownloadLyrics={(spotifyId, name, artists, albumName, albumArtist, releaseDate, discNumber) => lyrics.handleDownloadLyrics(spotifyId, name, artists, albumName, undefined, undefined, albumArtist, releaseDate, discNumber)} onDownloadCover={(coverUrl, trackName, artistName, albumName, _playlistName, _position, trackId, albumArtist, releaseDate, discNumber) => cover.handleDownloadCover(coverUrl, trackName, artistName, albumName, undefined, undefined, trackId, albumArtist, releaseDate, discNumber)} onCheckAvailability={availability.checkAvailability} onOpenFolder={handleOpenFolder} onBack={metadata.resetMetadata}/>);
         }
         if ("album_info" in metadata.metadata) {
             const { album_info, track_list } = metadata.metadata;
@@ -403,7 +415,7 @@ function App() {
             case "debug":
                 return <DebugLoggerPage />;
             case "about":
-                return <AboutPage version={CURRENT_VERSION}/>;
+                return <AboutPage />;
             case "history":
                 return <HistoryPage onHistorySelect={(cachedData) => {
                         metadata.loadFromCache(cachedData);
@@ -555,6 +567,25 @@ function App() {
                     </DialogFooter>
                 </DialogContent>
             </Dialog>
+
+            <Dialog open={metadata.showApiModal} onOpenChange={metadata.setShowApiModal}>
+                <DialogContent className="sm:max-w-[425px]">
+                    <DialogHeader>
+                        <DialogTitle>SpotFetch API Recommended</DialogTitle>
+                        <DialogDescription>
+                            Direct fetch failed. This usually happens when your <span className="text-foreground font-bold">country is blocked</span> by Spotify or your IP is restricted. Would you like to enable the <span className="text-foreground font-bold">SpotFetch API</span> to bypass this?
+                        </DialogDescription>
+                    </DialogHeader>
+                    <DialogFooter>
+                        <Button variant="outline" onClick={() => metadata.setShowApiModal(false)}>
+                            Cancel
+                        </Button>
+                        <Button onClick={handleEnableSpotFetchApi}>
+                            Enable SpotFetch API
+                        </Button>
+                    </DialogFooter>
+                </DialogContent>
+            </Dialog>
         </div>
     </TooltipProvider>);
 }

frontend/src/components/AboutPage.tsx

@@ -1,13 +1,8 @@
 import { useState, useEffect } from "react";
 import { Button } from "@/components/ui/button";
 import { openExternal } from "@/lib/utils";
-import { GetOSInfo } from "../../wailsjs/go/main/App";
-import { Card, CardContent, CardDescription, CardHeader, CardTitle } from "@/components/ui/card";
-import { Label } from "@/components/ui/label";
-import { Input } from "@/components/ui/input";
-import { Textarea } from "@/components/ui/textarea";
-import { ToggleGroup, ToggleGroupItem } from "@/components/ui/toggle-group";
-import { Bug, Lightbulb, ExternalLink, Star, GitFork, Clock, Download, CircleHelp, Blocks, Heart } from "lucide-react";
+import { Card, CardContent, CardDescription, CardHeader, CardTitle, } from "@/components/ui/card";
+import { Star, GitFork, Clock, Download, Blocks, Heart, Copy, CircleCheck } from "lucide-react";
 import AudioTTSProIcon from "@/assets/audiotts-pro.webp";
 import ChatGPTTTSIcon from "@/assets/chatgpt-tts.webp";
 import XProIcon from "@/assets/x-pro.webp";
@@ -15,67 +10,17 @@ import SpotubeDLIcon from "@/assets/icons/spotubedl.svg";
 import SpotiDownloaderIcon from "@/assets/icons/spotidownloader.svg";
 import XBatchDLIcon from "@/assets/icons/xbatchdl.svg";
 import SpotiFLACNextIcon from "@/assets/icons/next.svg";
-import BmcLogo from "@/assets/bmc-logo.svg";
-import KofiLogo from "@/assets/kofi_symbol.svg";
+import KofiLogo from "@/assets/ko-fi.gif";
+import KofiSvg from "@/assets/kofi_symbol.svg";
+import UsdtBarcode from "@/assets/usdt.jpg";
 import { langColors } from "@/assets/github-lang-colors";
-import { ScrollArea } from "@/components/ui/scroll-area";
-import { DragDropMedia } from "./DragDropTextarea";
-interface AboutPageProps {
-    version: string;
-}
-export function AboutPage({ version }: AboutPageProps) {
-    const [os, setOs] = useState("Unknown");
-    const [location, setLocation] = useState("Unknown");
-    const [activeTab, setActiveTab] = useState<"bug_report" | "feature_request" | "faq" | "projects" | "support">("bug_report");
-    const [bugType, setBugType] = useState("Track");
-    const [problem, setProblem] = useState("");
-    const [spotifyUrl, setSpotifyUrl] = useState("");
-    const [bugContext, setBugContext] = useState("");
-    const [featureDesc, setFeatureDesc] = useState("");
-    const [useCase, setUseCase] = useState("");
-    const [featureContext, setFeatureContext] = useState("");
+export function AboutPage() {
+    const [activeTab, setActiveTab] = useState<"projects" | "support">("projects");
     const [repoStats, setRepoStats] = useState<Record<string, any>>({});
+    const [copiedUsdt, setCopiedUsdt] = useState(false);
     useEffect(() => {
-        const fetchOS = async () => {
-            try {
-                const info = await GetOSInfo();
-                setOs(info);
-            }
-            catch (err) {
-                const userAgent = window.navigator.userAgent;
-                if (userAgent.indexOf("Win") !== -1)
-                    setOs("Windows");
-                else if (userAgent.indexOf("Mac") !== -1)
-                    setOs("macOS");
-                else if (userAgent.indexOf("Linux") !== -1)
-                    setOs("Linux");
-            }
-        };
-        fetchOS();
-        const fetchLocation = async () => {
-            try {
-                const response = await fetch('https://ipapi.co/json/');
-                if (response.ok) {
-                    const data = await response.json();
-                    const city = data.city || '';
-                    const region = data.region || '';
-                    const country = data.country_name || '';
-                    const parts = [city, region, country].filter(Boolean);
-                    setLocation(parts.join(', ') || 'Unknown');
-                }
-                else {
-                    const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
-                    setLocation(timezone);
-                }
-            }
-            catch (err) {
-                const timezone = Intl.DateTimeFormat().resolvedOptions().timeZone;
-                setLocation(timezone);
-            }
-        };
-        fetchLocation();
         const fetchRepoStats = async () => {
-            const CACHE_KEY = 'github_repo_stats';
+            const CACHE_KEY = "github_repo_stats";
             const CACHE_DURATION = 1000 * 60 * 60;
             const cached = localStorage.getItem(CACHE_KEY);
             if (cached) {
@@ -87,13 +32,13 @@ export function AboutPage({ version }: AboutPageProps) {
                     }
                 }
                 catch (err) {
-                    console.error('Failed to parse cache:', err);
+                    console.error("Failed to parse cache:", err);
                 }
             }
             const repos = [
-                { name: 'SpotiDownloader', owner: 'afkarxyz' },
-                { name: 'SpotiFLAC-Next', owner: 'spotiverse' },
-                { name: 'Twitter-X-Media-Batch-Downloader', owner: 'afkarxyz' }
+                { name: "SpotiDownloader", owner: "afkarxyz" },
+                { name: "SpotiFLAC-Next", owner: "spotiverse" },
+                { name: "Twitter-X-Media-Batch-Downloader", owner: "afkarxyz" },
             ];
             const stats: Record<string, any> = {};
             for (const repo of repos) {
@@ -101,7 +46,7 @@ export function AboutPage({ version }: AboutPageProps) {
                     const [repoRes, releasesRes, langsRes] = await Promise.all([
                         fetch(`https://api.github.com/repos/${repo.owner}/${repo.name}`),
                         fetch(`https://api.github.com/repos/${repo.owner}/${repo.name}/releases`),
-                        fetch(`https://api.github.com/repos/${repo.owner}/${repo.name}/languages`)
+                        fetch(`https://api.github.com/repos/${repo.owner}/${repo.name}/languages`),
                     ]);
                     if (repoRes.status === 403) {
                         if (cached) {
@@ -116,10 +61,14 @@ export function AboutPage({ version }: AboutPageProps) {
                         const languages = await langsRes.json();
                         let totalDownloads = 0;
                         let latestDownloads = 0;
+                        let latestVersion = "";
                         if (releases.length > 0) {
-                            latestDownloads = releases[0].assets?.reduce((sum: number, asset: any) => sum + (asset.download_count || 0), 0) || 0;
+                            latestVersion = releases[0].tag_name || "";
+                            latestDownloads =
+                                releases[0].assets?.reduce((sum: number, asset: any) => sum + (asset.download_count || 0), 0) || 0;
                             totalDownloads = releases.reduce((sum: number, release: any) => {
-                                return sum + (release.assets?.reduce((s: number, a: any) => s + (a.download_count || 0), 0) || 0);
+                                return (sum +
+                                    (release.assets?.reduce((s: number, a: any) => s + (a.download_count || 0), 0) || 0));
                             }, 0);
                         }
                         const topLangs = Object.entries(languages)
@@ -132,7 +81,8 @@ export function AboutPage({ version }: AboutPageProps) {
                             createdAt: repoData.created_at,
                             totalDownloads,
                             latestDownloads,
-                            languages: topLangs
+                            latestVersion,
+                            languages: topLangs,
                         };
                     }
                 }
@@ -150,28 +100,6 @@ export function AboutPage({ version }: AboutPageProps) {
         };
         fetchRepoStats();
     }, []);
-    const faqs = [
-        {
-            q: "Is this software free?",
-            a: "Yes. This software is completely free. You do not need an account, login, or subscription. All you need is an internet connection."
-        },
-        {
-            q: "Can using this software get my Spotify account suspended or banned?",
-            a: "No. This software has no connection to your Spotify account. Spotify data is obtained through reverse engineering of the Spotify Web Player, not through user authentication."
-        },
-        {
-            q: "Where does the audio come from?",
-            a: "The audio is fetched using third-party APIs."
-        },
-        {
-            q: "Why does metadata fetching sometimes fail?",
-            a: "This usually happens because your IP address has been rate-limited. You can wait and try again later, or use a VPN to bypass the rate limit."
-        },
-        {
-            q: "Why does Windows Defender or antivirus flag or delete the file?",
-            a: "This is a false positive. It likely happens because the executable is compressed using UPX. If you are concerned, you can fork the repository and build the software yourself from source."
-        }
-    ];
     const formatTimeAgo = (dateString: string): string => {
         const now = new Date();
         const updated = new Date(dateString);
@@ -179,13 +107,13 @@ export function AboutPage({ version }: AboutPageProps) {
         const diffDays = Math.floor(diffMs / (1000 * 60 * 60 * 24));
         const diffMonths = Math.floor(diffDays / 30);
         if (diffDays === 0)
-            return 'today';
+            return "today";
         if (diffDays === 1)
-            return '1d';
+            return "1d";
         if (diffDays < 30)
             return `${diffDays}d`;
         if (diffMonths === 1)
-            return '1mo';
+            return "1mo";
         if (diffMonths < 12)
             return `${diffMonths}mo`;
         const diffYears = Math.floor(diffMonths / 12);
@@ -198,269 +126,257 @@ export function AboutPage({ version }: AboutPageProps) {
         return num.toString();
     };
     const getLangColor = (lang: string): string => {
-        return langColors[lang] || '#858585';
+        return langColors[lang] || "#858585";
     };
-    const handleSubmit = () => {
-        const title = activeTab === "bug_report"
-            ? `[Bug Report] ${problem.substring(0, 50)}${problem.length > 50 ? "..." : ""}`
-            : `[Feature Request] ${featureDesc.substring(0, 50)}${featureDesc.length > 50 ? "..." : ""}`;
-        let bodyContent = "";
-        if (activeTab === "bug_report") {
-            const contextContent = bugContext.trim() ? bugContext.trim() : "Type here or send screenshot/recording";
-            bodyContent = `### [Bug Report]
+    return (<div className="flex flex-col space-y-4">
+      <div className="flex items-center justify-between shrink-0">
+        <h2 className="text-2xl font-bold tracking-tight">About</h2>
+      </div>
 
-#### Problem
-${problem || "Type here"}
+      <div className="flex gap-2 border-b shrink-0">
+        <Button variant={activeTab === "projects" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("projects")} className="rounded-b-none">
+          <Blocks className="h-4 w-4"/>
+          Other Projects
+        </Button>
+        <Button variant={activeTab === "support" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("support")} className="rounded-b-none">
+          <Heart className="h-4 w-4"/>
+          Support Me
+        </Button>
+      </div>
 
-#### Type
-${bugType}
+      <div className="flex-1 min-h-0">
 
-#### Spotify URL
-${spotifyUrl || "Type here"}
 
-#### Additional Context
-${contextContent}
-
-#### Environment
-- SpotiFLAC Version: ${version}
-- OS: ${os}
-- Location: ${location}`;
-        }
-        else {
-            const contextContent = featureContext.trim() ? featureContext.trim() : "Type here or send screenshot/recording";
-            bodyContent = `### [Feature Request]
-
-#### Description
-${featureDesc || "Type here"}
-
-#### Use Case
-${useCase || "Type here"}
-
-#### Additional Context
-${contextContent}`;
-        }
-        const params = new URLSearchParams({
-            title: title,
-            body: bodyContent
-        });
-        const url = `https://github.com/afkarxyz/SpotiFLAC/issues/new?${params.toString()}`;
-        openExternal(url);
-    };
-    return (<div className={`flex flex-col space-y-4 ${activeTab === "faq" ? "h-[calc(100vh-10rem)]" : ""}`}>
-        <div className="flex items-center justify-between shrink-0">
-            <h2 className="text-2xl font-bold tracking-tight">About</h2>
-        </div>
-
-        <div className="flex gap-2 border-b shrink-0">
-            <Button variant={activeTab === "bug_report" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("bug_report")} className="rounded-b-none">
-                <Bug className="h-4 w-4"/>
-                Bug Report
-            </Button>
-            <Button variant={activeTab === "feature_request" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("feature_request")} className="rounded-b-none">
-                <Lightbulb className="h-4 w-4"/>
-                Feature Request
-            </Button>
-            <Button variant={activeTab === "faq" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("faq")} className="rounded-b-none">
-                <CircleHelp className="h-4 w-4"/>
-                FAQ
-            </Button>
-            <Button variant={activeTab === "projects" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("projects")} className="rounded-b-none">
-                <Blocks className="h-4 w-4"/>
-                Other Projects
-            </Button>
-            <Button variant={activeTab === "support" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("support")} className="rounded-b-none">
-                <Heart className="h-4 w-4"/>
-                Support Us
-            </Button>
-        </div>
-
-        <div className={`flex-1 min-h-0 ${activeTab === "faq" ? "overflow-hidden" : ""}`}>
-            {activeTab === "bug_report" && (<div className="flex flex-col">
-                    <div className="space-y-4 pt-4 flex flex-col">
-                        <div className="mt-4 pr-2">
-                           <div className="grid md:grid-cols-3 gap-6">
-                                    <div className="space-y-2 flex flex-col">
-                                        <Label>Problem</Label>
-                                        <Textarea className="h-56 resize-none" placeholder="Describe the problem..." value={problem} onChange={e => setProblem(e.target.value)}/>
-                                    </div>
-                                    <div className="space-y-2 flex flex-col">
-                                        <Label>Additional Context</Label>
-                                        <DragDropMedia className="min-h-[14rem]" value={bugContext} onChange={setBugContext}/>
-                                    </div>
-                                    <div className="space-y-4 flex flex-col">
-                                        <div className="space-y-2">
-                                            <Label>Type</Label>
-                                            <ToggleGroup type="single" value={bugType} onValueChange={(val) => {
-                if (val)
-                    setBugType(val);
-            }} className="justify-start w-full cursor-pointer">
-                                                <ToggleGroupItem value="Track" className="flex-1 cursor-pointer" aria-label="Toggle track">Track</ToggleGroupItem>
-                                                <ToggleGroupItem value="Album" className="flex-1 cursor-pointer" aria-label="Toggle album">Album</ToggleGroupItem>
-                                                <ToggleGroupItem value="Playlist" className="flex-1 cursor-pointer" aria-label="Toggle playlist">Playlist</ToggleGroupItem>
-                                                <ToggleGroupItem value="Artist" className="flex-1 cursor-pointer" aria-label="Toggle artist">Artist</ToggleGroupItem>
-                                            </ToggleGroup>
-                                        </div>
-                                        <div className="space-y-2">
-                                            <Label>Spotify URL</Label>
-                                            <Input placeholder="https://open.spotify.com/..." value={spotifyUrl} onChange={e => setSpotifyUrl(e.target.value)}/>
-                                        </div>
-                                    </div>
-                                </div>
-                            </div>
+        {activeTab === "projects" && (<div className="p-1 pr-2">
+            <div className="grid gap-2 grid-cols-4">
+              <div className="flex flex-col gap-2 h-full">
+                <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer flex-1" onClick={() => openExternal("https://exyezed.cc/")}>
+                  <CardHeader>
+                    <CardTitle>Browser Extensions & Scripts</CardTitle>
+                    <CardDescription className="flex gap-3 pt-2">
+                      <img src={AudioTTSProIcon} className="h-8 w-8 rounded-md shadow-sm" alt="AudioTTS Pro"/>
+                      <img src={ChatGPTTTSIcon} className="h-8 w-8 rounded-md shadow-sm" alt="ChatGPT TTS"/>
+                      <img src={XProIcon} className="h-8 w-8 rounded-md shadow-sm" alt="X Pro"/>
+                    </CardDescription>
+                  </CardHeader>
+                </Card>
+                <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer flex-1" onClick={() => openExternal("https://spotubedl.com/")}>
+                  <CardHeader>
+                    <CardTitle className="flex items-center gap-2">
+                      <img src={SpotubeDLIcon} className="h-5 w-5" alt="SpotubeDL"/>{" "}
+                      SpotubeDL
+                    </CardTitle>
+                    <CardDescription>
+                      Download Spotify Tracks, Albums, Playlists as MP3/OGG/Opus
+                      with High Quality.
+                    </CardDescription>
+                  </CardHeader>
+                </Card>
+              </div>
+              <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer" onClick={() => openExternal("https://github.com/afkarxyz/SpotiDownloader")}>
+                <CardHeader>
+                  <div className="flex justify-between items-start mb-2">
+                    <img src={SpotiDownloaderIcon} className="h-6 w-6 shrink-0" alt="SpotiDownloader"/>
+                    {repoStats["SpotiDownloader"]?.latestVersion && (<span className="text-[10px] bg-primary text-primary-foreground px-1.5 py-0.5 rounded-sm font-mono font-semibold max-w-[80px] truncate">
+                        {repoStats["SpotiDownloader"].latestVersion}
+                      </span>)}
+                  </div>
+                  <CardTitle className="leading-tight">
+                    SpotiDownloader
+                  </CardTitle>
+                  <CardDescription>
+                    Get Spotify tracks in MP3 and FLAC via spotidownloader.com
+                  </CardDescription>
+                </CardHeader>
+                {repoStats["SpotiDownloader"] && (<CardContent className="space-y-3">
+                    <div className="flex flex-wrap gap-2 text-xs">
+                      {repoStats["SpotiDownloader"].languages?.map((lang: string) => (<span key={lang} className="px-2 py-0.5 rounded-full font-medium" style={{
+                        backgroundColor: getLangColor(lang) + "20",
+                        color: getLangColor(lang),
+                    }}>
+                            {lang}
+                          </span>))}
                     </div>
-                    <div className="flex justify-center pt-4 shrink-0">
-                        <Button className="w-[200px] cursor-pointer gap-2" onClick={handleSubmit}>
-                            <ExternalLink className="h-4 w-4"/> Create Issue on GitHub
-                        </Button>
+                    <div className="flex items-center gap-4 text-xs text-muted-foreground">
+                      <span className="flex items-center gap-1">
+                        <Star className="h-3.5 w-3.5 fill-amber-500 text-amber-500"/>{" "}
+                        {formatNumber(repoStats["SpotiDownloader"].stars)}
+                      </span>
+                      <span className="flex items-center gap-1">
+                        <GitFork className="h-3.5 w-3.5"/>{" "}
+                        {repoStats["SpotiDownloader"].forks}
+                      </span>
+                      <span className="flex items-center gap-1">
+                        <Clock className="h-3.5 w-3.5"/>{" "}
+                        {formatTimeAgo(repoStats["SpotiDownloader"].createdAt)}
+                      </span>
                     </div>
-                </div>)}
-
-            {activeTab === "feature_request" && (<div className="flex flex-col">
-                    <div className="space-y-4 pt-4 flex flex-col">
-                        <div className="mt-4 pr-2">
-                            <div className="grid md:grid-cols-3 gap-6">
-                                    <div className="space-y-2 flex flex-col">
-                                        <Label>Description</Label>
-                                        <Textarea className="h-56 resize-none" placeholder="Describe your feature request..." value={featureDesc} onChange={e => setFeatureDesc(e.target.value)}/>
-                                    </div>
-                                    <div className="space-y-2 flex-col">
-                                        <Label>Use Case</Label>
-                                        <Textarea className="h-56 resize-none" placeholder="How would this feature be useful?" value={useCase} onChange={e => setUseCase(e.target.value)}/>
-                                    </div>
-                                    <div className="space-y-2 flex-col">
-                                        <Label>Additional Context</Label>
-                                        <DragDropMedia className="min-h-[14rem]" value={featureContext} onChange={setFeatureContext}/>
-                                    </div>
-                                </div>
-                            </div>
+                    <div className="flex flex-col gap-1 text-xs text-muted-foreground items-start">
+                      <span className="flex items-center gap-1">
+                        <Download className="h-3.5 w-3.5"/> TOTAL:{" "}
+                        {formatNumber(repoStats["SpotiDownloader"].totalDownloads)}
+                      </span>
+                      <span className="flex items-center gap-1 text-green-600 dark:text-green-400">
+                        <Download className="h-3.5 w-3.5"/> LATEST:{" "}
+                        {formatNumber(repoStats["SpotiDownloader"].latestDownloads)}
+                      </span>
                     </div>
-                    <div className="flex justify-center pt-4 shrink-0">
-                        <Button className="w-[200px] cursor-pointer gap-2" onClick={handleSubmit}>
-                            <ExternalLink className="h-4 w-4"/> Create Issue on GitHub
-                        </Button>
+                  </CardContent>)}
+              </Card>
+              <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer" onClick={() => openExternal("https://github.com/spotiverse/SpotiFLAC-Next")}>
+                <CardHeader>
+                  <div className="flex justify-between items-start mb-2">
+                    <img src={SpotiFLACNextIcon} className="h-6 w-6 shrink-0" alt="SpotiFLAC Next"/>
+                    {repoStats["SpotiFLAC-Next"]?.latestVersion && (<span className="text-[10px] bg-primary text-primary-foreground px-1.5 py-0.5 rounded-sm font-mono font-semibold max-w-[80px] truncate">
+                        {repoStats["SpotiFLAC-Next"].latestVersion}
+                      </span>)}
+                  </div>
+                  <CardTitle className="leading-tight">
+                    SpotiFLAC Next
+                  </CardTitle>
+                  <CardDescription>
+Get Spotify tracks in true FLAC from Tidal, Qobuz & Amazon Music — no account required.
+                  </CardDescription>
+                </CardHeader>
+                {repoStats["SpotiFLAC-Next"] && (<CardContent className="space-y-3">
+                    <div className="flex flex-wrap gap-2 text-xs">
+                      {repoStats["SpotiFLAC-Next"].languages?.map((lang: string) => (<span key={lang} className="px-2 py-0.5 rounded-full font-medium" style={{
+                        backgroundColor: getLangColor(lang) + "20",
+                        color: getLangColor(lang),
+                    }}>
+                            {lang}
+                          </span>))}
                     </div>
-                </div>)}
-
-            {activeTab === "faq" && (<ScrollArea className="h-full">
-                     <div className="p-1 pr-4">
-                        <Card>
-                            <CardHeader>
-                                <CardTitle>Frequently Asked Questions</CardTitle>
-                            </CardHeader>
-                            <CardContent className="space-y-6">
-                                {faqs.map((faq, index) => (<div key={index} className="space-y-2">
-                                    <h3 className="font-medium text-base text-foreground/90">{faq.q}</h3>
-                                    <p className="text-sm text-muted-foreground leading-relaxed">{faq.a}</p>
-                                </div>))}
-                            </CardContent>
-                        </Card>
+                    <div className="flex items-center gap-4 text-xs text-muted-foreground">
+                      <span className="flex items-center gap-1">
+                        <Star className="h-3.5 w-3.5 fill-amber-500 text-amber-500"/>{" "}
+                        {formatNumber(repoStats["SpotiFLAC-Next"].stars)}
+                      </span>
+                      <span className="flex items-center gap-1">
+                        <GitFork className="h-3.5 w-3.5"/>{" "}
+                        {repoStats["SpotiFLAC-Next"].forks}
+                      </span>
+                      <span className="flex items-center gap-1">
+                        <Clock className="h-3.5 w-3.5"/>{" "}
+                        {formatTimeAgo(repoStats["SpotiFLAC-Next"].createdAt)}
+                      </span>
                     </div>
-                </ScrollArea>)}
+                    <div className="flex flex-col gap-1 text-xs text-muted-foreground items-start">
+                      <span className="flex items-center gap-1">
+                        <Download className="h-3.5 w-3.5"/> TOTAL:{" "}
+                        {formatNumber(repoStats["SpotiFLAC-Next"].totalDownloads)}
+                      </span>
+                      <span className="flex items-center gap-1 text-green-600 dark:text-green-400">
+                        <Download className="h-3.5 w-3.5"/> LATEST:{" "}
+                        {formatNumber(repoStats["SpotiFLAC-Next"].latestDownloads)}
+                      </span>
+                    </div>
+                  </CardContent>)}
+              </Card>
+              <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer" onClick={() => openExternal("https://github.com/afkarxyz/Twitter-X-Media-Batch-Downloader")}>
+                <CardHeader>
+                  <div className="flex justify-between items-start mb-2">
+                    <img src={XBatchDLIcon} className="h-6 w-6 shrink-0" alt="Twitter/X Media Batch Downloader"/>
+                    {repoStats["Twitter-X-Media-Batch-Downloader"]?.latestVersion && (<span className="text-[10px] bg-primary text-primary-foreground px-1.5 py-0.5 rounded-sm font-mono font-semibold max-w-[80px] truncate">
+                        {repoStats["Twitter-X-Media-Batch-Downloader"].latestVersion}
+                      </span>)}
+                  </div>
+                  <CardTitle className="leading-tight">
+                    Twitter/X Media Batch Downloader
+                  </CardTitle>
+                  <CardDescription>
+                    A GUI tool to download original-quality images and videos
+                    from Twitter/X accounts, powered by gallery-dl by @mikf
+                  </CardDescription>
+                </CardHeader>
+                {repoStats["Twitter-X-Media-Batch-Downloader"] && (<CardContent className="space-y-3">
+                    <div className="flex flex-wrap gap-2 text-xs">
+                      {repoStats["Twitter-X-Media-Batch-Downloader"].languages?.map((lang: string) => (<span key={lang} className="px-2 py-0.5 rounded-full font-medium" style={{
+                        backgroundColor: getLangColor(lang) + "20",
+                        color: getLangColor(lang),
+                    }}>
+                          {lang}
+                        </span>))}
+                    </div>
+                    <div className="flex items-center gap-4 text-xs text-muted-foreground">
+                      <span className="flex items-center gap-1">
+                        <Star className="h-3.5 w-3.5 fill-amber-500 text-amber-500"/>{" "}
+                        {formatNumber(repoStats["Twitter-X-Media-Batch-Downloader"].stars)}
+                      </span>
+                      <span className="flex items-center gap-1">
+                        <GitFork className="h-3.5 w-3.5"/>{" "}
+                        {repoStats["Twitter-X-Media-Batch-Downloader"].forks}
+                      </span>
+                      <span className="flex items-center gap-1">
+                        <Clock className="h-3.5 w-3.5"/>{" "}
+                        {formatTimeAgo(repoStats["Twitter-X-Media-Batch-Downloader"]
+                    .createdAt)}
+                      </span>
+                    </div>
+                    <div className="flex flex-col gap-1 text-xs text-muted-foreground items-start">
+                      <span className="flex items-center gap-1">
+                        <Download className="h-3.5 w-3.5"/> TOTAL:{" "}
+                        {formatNumber(repoStats["Twitter-X-Media-Batch-Downloader"]
+                    .totalDownloads)}
+                      </span>
+                      <span className="flex items-center gap-1 text-green-600 dark:text-green-400">
+                        <Download className="h-3.5 w-3.5"/> LATEST:{" "}
+                        {formatNumber(repoStats["Twitter-X-Media-Batch-Downloader"]
+                    .latestDownloads)}
+                      </span>
+                    </div>
+                  </CardContent>)}
+              </Card>
+            </div>
+          </div>)}
 
-            {activeTab === "projects" && (<div className="p-1 pr-2">
-                    <div className="grid gap-2 grid-cols-4">
-                            <div className="flex flex-col gap-2 h-full">
-                                <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer flex-1" onClick={() => openExternal("https://exyezed.cc/")}>
-                                    <CardHeader>
-                                        <CardTitle>Browser Extensions & Scripts</CardTitle>
-                                        <CardDescription className="flex gap-3 pt-2">
-                                            <img src={AudioTTSProIcon} className="h-8 w-8 rounded-md shadow-sm" alt="AudioTTS Pro"/>
-                                            <img src={ChatGPTTTSIcon} className="h-8 w-8 rounded-md shadow-sm" alt="ChatGPT TTS"/>
-                                            <img src={XProIcon} className="h-8 w-8 rounded-md shadow-sm" alt="X Pro"/>
-                                        </CardDescription>
-                                    </CardHeader>
-                                </Card>
-                                <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer flex-1" onClick={() => openExternal("https://spotubedl.com/")}>
-                                    <CardHeader>
-                                        <CardTitle className="flex items-center gap-2"><img src={SpotubeDLIcon} className="h-5 w-5" alt="SpotubeDL"/> SpotubeDL</CardTitle>
-                                        <CardDescription>Download Spotify Tracks, Albums, Playlists as MP3/OGG/Opus with High Quality.</CardDescription>
-                                    </CardHeader>
-                                </Card>
-                            </div>
-                            <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer" onClick={() => openExternal("https://github.com/afkarxyz/SpotiDownloader")}>
-                                <CardHeader>
-                                    <CardTitle className="flex items-center gap-2"><img src={SpotiDownloaderIcon} className="h-5 w-5" alt="SpotiDownloader"/> SpotiDownloader</CardTitle>
-                                    <CardDescription>Get Spotify tracks in MP3 and FLAC via spotidownloader.com</CardDescription>
-                                </CardHeader>
-                                {repoStats['SpotiDownloader'] && (<CardContent className="space-y-3">
-                                    <div className="flex flex-wrap gap-2 text-xs">
-                                        {repoStats['SpotiDownloader'].languages?.map((lang: string) => (<span key={lang} className="px-2 py-0.5 rounded-full font-medium" style={{ backgroundColor: getLangColor(lang) + '20', color: getLangColor(lang) }}>{lang}</span>))}
-                                    </div>
-                                    <div className="flex items-center gap-4 text-xs text-muted-foreground">
-                                        <span className="flex items-center gap-1"><Star className="h-3.5 w-3.5 fill-amber-500 text-amber-500"/> {formatNumber(repoStats['SpotiDownloader'].stars)}</span>
-                                        <span className="flex items-center gap-1"><GitFork className="h-3.5 w-3.5"/> {repoStats['SpotiDownloader'].forks}</span>
-                                        <span className="flex items-center gap-1"><Clock className="h-3.5 w-3.5"/> {formatTimeAgo(repoStats['SpotiDownloader'].createdAt)}</span>
-                                    </div>
-                                    <div className="flex flex-col gap-1 text-xs text-muted-foreground items-start">
-                                        <span className="flex items-center gap-1"><Download className="h-3.5 w-3.5"/> TOTAL: {formatNumber(repoStats['SpotiDownloader'].totalDownloads)}</span>
-                                        <span className="flex items-center gap-1 text-green-600 dark:text-green-400"><Download className="h-3.5 w-3.5"/> LATEST: {formatNumber(repoStats['SpotiDownloader'].latestDownloads)}</span>
-                                    </div>
-                                </CardContent>)}
-                            </Card>
-                            <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer" onClick={() => openExternal("https://github.com/spotiverse/SpotiFLAC-Next")}>
-                                <CardHeader>
-                                    <CardTitle className="flex items-center gap-2"><img src={SpotiFLACNextIcon} className="h-5 w-5" alt="SpotiFLAC Next"/> SpotiFLAC Next</CardTitle>
-                                    <CardDescription>Get Spotify tracks in Hi-Res lossless FLACs — no account required.</CardDescription>
-                                </CardHeader>
-                                {repoStats['SpotiFLAC-Next'] && (<CardContent className="space-y-3">
-                                    <div className="flex flex-wrap gap-2 text-xs">
-                                        {repoStats['SpotiFLAC-Next'].languages?.map((lang: string) => (<span key={lang} className="px-2 py-0.5 rounded-full font-medium" style={{ backgroundColor: getLangColor(lang) + '20', color: getLangColor(lang) }}>{lang}</span>))}
-                                    </div>
-                                    <div className="flex items-center gap-4 text-xs text-muted-foreground">
-                                        <span className="flex items-center gap-1"><Star className="h-3.5 w-3.5 fill-amber-500 text-amber-500"/> {formatNumber(repoStats['SpotiFLAC-Next'].stars)}</span>
-                                        <span className="flex items-center gap-1"><GitFork className="h-3.5 w-3.5"/> {repoStats['SpotiFLAC-Next'].forks}</span>
-                                        <span className="flex items-center gap-1"><Clock className="h-3.5 w-3.5"/> {formatTimeAgo(repoStats['SpotiFLAC-Next'].createdAt)}</span>
-                                    </div>
-                                    <div className="flex flex-col gap-1 text-xs text-muted-foreground items-start">
-                                        <span className="flex items-center gap-1"><Download className="h-3.5 w-3.5"/> TOTAL: {formatNumber(repoStats['SpotiFLAC-Next'].totalDownloads)}</span>
-                                        <span className="flex items-center gap-1 text-green-600 dark:text-green-400"><Download className="h-3.5 w-3.5"/> LATEST: {formatNumber(repoStats['SpotiFLAC-Next'].latestDownloads)}</span>
-                                    </div>
-                                </CardContent>)}
-                            </Card>
-                            <Card className="hover:bg-muted/50 hover:border-primary/50 transition-colors cursor-pointer" onClick={() => openExternal("https://github.com/afkarxyz/Twitter-X-Media-Batch-Downloader")}>
-                                <CardHeader>
-                                    <CardTitle className="flex items-center gap-2"><img src={XBatchDLIcon} className="h-5 w-5" alt="Twitter/X Media Batch Downloader"/> Twitter/X Media Batch Downloader</CardTitle>
-                                    <CardDescription>A GUI tool to download original-quality images and videos from Twitter/X accounts, powered by gallery-dl by @mikf</CardDescription>
-                                </CardHeader>
-                                {repoStats['Twitter-X-Media-Batch-Downloader'] && (<CardContent className="space-y-3">
-                                    <div className="flex flex-wrap gap-2 text-xs">
-                                        {repoStats['Twitter-X-Media-Batch-Downloader'].languages?.map((lang: string) => (<span key={lang} className="px-2 py-0.5 rounded-full font-medium" style={{ backgroundColor: getLangColor(lang) + '20', color: getLangColor(lang) }}>{lang}</span>))}
-                                    </div>
-                                    <div className="flex items-center gap-4 text-xs text-muted-foreground">
-                                        <span className="flex items-center gap-1"><Star className="h-3.5 w-3.5 fill-amber-500 text-amber-500"/> {formatNumber(repoStats['Twitter-X-Media-Batch-Downloader'].stars)}</span>
-                                        <span className="flex items-center gap-1"><GitFork className="h-3.5 w-3.5"/> {repoStats['Twitter-X-Media-Batch-Downloader'].forks}</span>
-                                        <span className="flex items-center gap-1"><Clock className="h-3.5 w-3.5"/> {formatTimeAgo(repoStats['Twitter-X-Media-Batch-Downloader'].createdAt)}</span>
-                                    </div>
-                                    <div className="flex flex-col gap-1 text-xs text-muted-foreground items-start">
-                                        <span className="flex items-center gap-1"><Download className="h-3.5 w-3.5"/> TOTAL: {formatNumber(repoStats['Twitter-X-Media-Batch-Downloader'].totalDownloads)}</span>
-                                        <span className="flex items-center gap-1 text-green-600 dark:text-green-400"><Download className="h-3.5 w-3.5"/> LATEST: {formatNumber(repoStats['Twitter-X-Media-Batch-Downloader'].latestDownloads)}</span>
-                                    </div>
-                                </CardContent>)}
-                            </Card>
-                        </div>
-                    </div>)}
-
-            
-            {activeTab === "support" && (<div className="flex flex-col items-center justify-center p-8 space-y-8">
-                <div className="text-center space-y-2">
-                    <h3 className="text-2xl font-bold tracking-tight">Support Our Work</h3>
-                    <p className="text-muted-foreground max-w-[500px]">
-                        If this software is useful and brings you value, consider supporting the project by buying me a coffee. Your support helps keep development going.
-                    </p>
+        {activeTab === "support" && (<div className="flex flex-col items-center justify-center p-4 space-y-6">
+            <div className="flex flex-col md:flex-row w-full max-w-3xl bg-card rounded-xl border shadow-sm">
+              
+              <div className="flex-1 p-6 flex flex-col items-center justify-between border-b md:border-b-0 md:border-r space-y-6">
+                <div className="flex flex-col items-center space-y-4">
+                  <div className="h-32 flex items-center justify-center w-full relative">
+                    <img src={KofiLogo} className="w-72 absolute pointer-events-none" alt="Ko-fi"/>
+                  </div>
+                  <h4 className="font-semibold text-foreground">Support via Ko-fi</h4>
+                  <p className="text-sm text-muted-foreground text-center px-4">
+                    Enjoying the project? You can support ongoing development by buying me a coffee.
+                  </p>
                 </div>
+                <Button className="h-10 w-full text-sm font-semibold text-white gap-2 group bg-[#72a4f2] hover:bg-[#5f8cd6]" onClick={() => openExternal("https://ko-fi.com/afkarxyz")}>
+                  <img src={KofiSvg} className="w-5 h-5 shrink-0" alt="" aria-hidden="true"/>
+                  Support on Ko-fi
+                </Button>
+              </div>
 
-                <div className="grid sm:grid-cols-2 gap-4 w-full max-w-lg">
-                    <Button size="lg" className="h-16 text-lg font-semibold text-white gap-3 group" style={{ backgroundColor: "#72a4f2" }} onClick={() => openExternal("https://ko-fi.com/afkarxyz")}>
-                        <img src={KofiLogo} className="h-8 w-8 transition-transform group-hover:scale-110" alt="Ko-fi"/>
-                        Support me on Ko-fi
-                    </Button>
-
-                    <Button size="lg" className="h-16 text-lg font-semibold text-black gap-3 group" style={{ backgroundColor: "#ffdd00" }} onClick={() => openExternal("https://buymeacoffee.com/afkarxyz")}>
-                        <img src={BmcLogo} className="h-6 w-6 transition-transform group-hover:scale-110" alt="Buy Me a Coffee"/>
-                        Buy Me a Coffee
-                    </Button>
+              
+              <div className="flex-1 p-6 flex flex-col items-center justify-between space-y-6">
+                <div className="flex flex-col items-center space-y-4 w-full">
+                  <div className="h-32 flex items-center justify-center">
+                    <div className="p-2 bg-white rounded-xl shadow-sm border">
+                      <img src={UsdtBarcode} className="w-24 h-24 object-contain" alt="USDT Barcode"/>
+                    </div>
+                  </div>
+                  <h4 className="font-semibold text-foreground">USDT (TRC20)</h4>
+                  <p className="text-sm text-muted-foreground text-center px-4">
+                    Crypto donations are also accepted. Scan the QR code or copy the address.
+                  </p>
                 </div>
-            </div>)}
-        </div>
+                <div className="flex items-center gap-2 bg-muted/50 pl-3 pr-1.5 py-1.5 rounded-lg border w-full justify-between h-10">
+                  <code className="text-xs font-mono text-muted-foreground truncate" title="THnzAAwZgp2Sq5CAXLP2njQDhTvgZG9EWs">
+                    THnzAAwZgp2Sq5CAXLP2njQDhTvgZG9EWs
+                  </code>
+                  <Button variant="ghost" size="icon" className="h-7 w-7 shrink-0 hover:bg-background" onClick={() => {
+                navigator.clipboard.writeText("THnzAAwZgp2Sq5CAXLP2njQDhTvgZG9EWs");
+                setCopiedUsdt(true);
+                setTimeout(() => setCopiedUsdt(false), 500);
+            }}>
+                    {copiedUsdt ? <CircleCheck className="h-3.5 w-3.5 text-green-500"/> : <Copy className="h-3.5 w-3.5"/>}
+                  </Button>
+                </div>
+              </div>
+            </div>
+          </div>)}
+      </div>
     </div>);
 }

frontend/src/components/AlbumInfo.tsx

@@ -6,6 +6,12 @@ import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip
 import { SearchAndSort } from "./SearchAndSort";
 import { TrackList } from "./TrackList";
 import { DownloadProgress } from "./DownloadProgress";
+import { getSettings } from "@/lib/settings";
+import { downloadCover } from "@/lib/api";
+import { useState } from "react";
+import { toastWithSound as toast } from "@/lib/toast-with-sound";
+import { joinPath, sanitizePath } from "@/lib/utils";
+import { parseTemplate, type TemplateData } from "@/lib/settings";
 import type { TrackMetadata, TrackAvailability } from "@/types/api";
 interface AlbumInfoProps {
     albumInfo: {
@@ -48,9 +54,9 @@ interface AlbumInfoProps {
     isBulkDownloadingLyrics?: boolean;
     onSearchChange: (value: string) => void;
     onSortChange: (value: string) => void;
-    onToggleTrack: (isrc: string) => void;
+    onToggleTrack: (id: string) => void;
     onToggleSelectAll: (tracks: TrackMetadata[]) => void;
-    onDownloadTrack: (isrc: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
+    onDownloadTrack: (id: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
     onDownloadLyrics?: (spotifyId: string, name: string, artists: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onDownloadCover?: (coverUrl: string, trackName: string, artistName: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, trackId?: string, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onCheckAvailability?: (spotifyId: string) => void;
@@ -70,6 +76,65 @@ interface AlbumInfoProps {
     onBack?: () => void;
 }
 export function AlbumInfo({ albumInfo, trackList, searchQuery, sortBy, selectedTracks, downloadedTracks, failedTracks, skippedTracks, downloadingTrack, isDownloading, bulkDownloadType, downloadProgress, currentDownloadInfo, currentPage, itemsPerPage, downloadedLyrics, failedLyrics, skippedLyrics, downloadingLyricsTrack, checkingAvailabilityTrack, availabilityMap, downloadedCovers, failedCovers, skippedCovers, downloadingCoverTrack, isBulkDownloadingCovers, isBulkDownloadingLyrics, onSearchChange, onSortChange, onToggleTrack, onToggleSelectAll, onDownloadTrack, onDownloadLyrics, onDownloadCover, onCheckAvailability, onDownloadAllLyrics, onDownloadAllCovers, onDownloadAll, onDownloadSelected, onStopDownload, onOpenFolder, onPageChange, onArtistClick, onTrackClick, onBack, }: AlbumInfoProps) {
+    const settings = getSettings();
+    const [downloadingAlbumCover, setDownloadingAlbumCover] = useState(false);
+    const handleDownloadAlbumCover = async () => {
+        if (!albumInfo.images)
+            return;
+        setDownloadingAlbumCover(true);
+        try {
+            const os = settings.operatingSystem;
+            let outputDir = settings.downloadPath;
+            const albumName = albumInfo.name;
+            const artistName = albumInfo.artists;
+            const placeholder = "__SLASH_PLACEHOLDER__";
+            const templateData: TemplateData = {
+                artist: artistName?.replace(/\//g, placeholder),
+                album: albumName?.replace(/\//g, placeholder),
+                album_artist: artistName?.replace(/\//g, placeholder),
+                title: albumName?.replace(/\//g, placeholder),
+                year: albumInfo.release_date?.substring(0, 4),
+                date: albumInfo.release_date,
+            };
+            if (settings.folderTemplate) {
+                const folderPath = parseTemplate(settings.folderTemplate, templateData);
+                if (folderPath) {
+                    const parts = folderPath.split("/").filter((p: string) => p.trim());
+                    for (const part of parts) {
+                        outputDir = joinPath(os, outputDir, sanitizePath(part.replace(new RegExp(placeholder, "g"), " "), os));
+                    }
+                }
+            }
+            const response = await downloadCover({
+                cover_url: albumInfo.images,
+                track_name: albumName,
+                artist_name: "",
+                album_name: "",
+                album_artist: "",
+                release_date: "",
+                output_dir: outputDir,
+                filename_format: "title",
+                track_number: false,
+                position: 0,
+                disc_number: 0,
+            });
+            if (response.success) {
+                if (response.already_exists)
+                    toast.info("Cover already exists");
+                else
+                    toast.success("Album cover downloaded");
+            }
+            else {
+                toast.error(response.error || "Failed to download cover");
+            }
+        }
+        catch (err) {
+            toast.error(err instanceof Error ? err.message : "Failed to download cover");
+        }
+        finally {
+            setDownloadingAlbumCover(false);
+        }
+    };
     return (<div className="space-y-6">
       <Card className="relative">
       {onBack && (<div className="absolute top-4 right-4 z-10">
@@ -79,7 +144,19 @@ export function AlbumInfo({ albumInfo, trackList, searchQuery, sortBy, selectedT
       </div>)}
         <CardContent className="px-6">
           <div className="flex gap-6 items-start">
-            {albumInfo.images && (<img src={albumInfo.images} alt={albumInfo.name} className="w-48 h-48 rounded-md shadow-lg object-cover"/>)}
+            {albumInfo.images && (<div className="relative group shrink-0 w-48 h-48">
+                <img src={albumInfo.images} alt={albumInfo.name} className="w-48 h-48 rounded-md shadow-lg object-cover"/>
+                <div className="absolute inset-0 flex items-center justify-center bg-black/40 opacity-0 group-hover:opacity-100 transition-opacity rounded-md">
+                  <Tooltip>
+                    <TooltipTrigger asChild>
+                      <Button variant="secondary" size="icon" className="h-9 w-9 shadow-lg" onClick={handleDownloadAlbumCover} disabled={downloadingAlbumCover}>
+                        {downloadingAlbumCover ? <Spinner /> : <ImageDown className="h-4 w-4"/>}
+                      </Button>
+                    </TooltipTrigger>
+                    <TooltipContent><p>Download Album Cover</p></TooltipContent>
+                  </Tooltip>
+                </div>
+              </div>)}
             <div className="flex-1 space-y-4">
               <div className="space-y-2">
                 <p className="text-sm font-medium">Album</p>

frontend/src/components/ApiStatusTab.tsx

@@ -0,0 +1,74 @@
+import { useState, useEffect } from "react";
+import { Button } from "@/components/ui/button";
+import { RefreshCw, CheckCircle2, XCircle, Loader2 } from "lucide-react";
+import { CheckAPIStatus } from "../../wailsjs/go/main/App";
+import { TidalIcon, QobuzIcon, AmazonIcon } from "./PlatformIcons";
+interface ApiSource {
+    id: string;
+    type: string;
+    name: string;
+    url: string;
+}
+const SOURCES: ApiSource[] = [
+    { id: "tidal1", type: "tidal", name: "Tidal A", url: "https://hifi-one.spotisaver.net" },
+    { id: "tidal2", type: "tidal", name: "Tidal B", url: "https://hifi-two.spotisaver.net" },
+    { id: "tidal3", type: "tidal", name: "Tidal C", url: "https://eu-central.monochrome.tf" },
+    { id: "tidal4", type: "tidal", name: "Tidal D", url: "https://us-west.monochrome.tf" },
+    { id: "tidal5", type: "tidal", name: "Tidal E", url: "https://api.monochrome.tf" },
+    { id: "tidal6", type: "tidal", name: "Tidal F", url: "https://monochrome-api.samidy.com" },
+    { id: "tidal7", type: "tidal", name: "Tidal G", url: "https://tidal.kinoplus.online" },
+    { id: "qobuz1", type: "qobuz", name: "Qobuz A", url: "https://dab.yeet.su" },
+    { id: "qobuz2", type: "qobuz", name: "Qobuz B", url: "https://dabmusic.xyz" },
+    { id: "qobuz3", type: "qbz", name: "Qobuz C", url: "https://qbz.afkarxyz.fun" },
+    { id: "amazon1", type: "amazon", name: "Amazon Music", url: "https://amzn.afkarxyz.fun" },
+];
+export function ApiStatusTab() {
+    const [statuses, setStatuses] = useState<Record<string, "checking" | "online" | "offline" | "idle">>({});
+    const [isCheckingAll, setIsCheckingAll] = useState(false);
+    const checkStatus = async (sourceId: string, apiType: string, url: string) => {
+        setStatuses(prev => ({ ...prev, [sourceId]: "checking" }));
+        try {
+            const isOnline = await CheckAPIStatus(apiType, url);
+            setStatuses(prev => ({ ...prev, [sourceId]: isOnline ? "online" : "offline" }));
+        }
+        catch (error) {
+            setStatuses(prev => ({ ...prev, [sourceId]: "offline" }));
+        }
+    };
+    const checkAll = async () => {
+        setIsCheckingAll(true);
+        const promises = SOURCES.map(s => checkStatus(s.id, s.type, s.url));
+        await Promise.allSettled(promises);
+        setIsCheckingAll(false);
+    };
+    useEffect(() => {
+        checkAll();
+    }, []);
+    return (<div className="space-y-6">
+      <div className="flex items-center justify-end">
+        <Button variant="outline" onClick={checkAll} disabled={isCheckingAll} className="gap-2">
+          <RefreshCw className={`h-4 w-4 ${isCheckingAll ? "animate-spin" : ""}`}/>
+          Refresh All
+        </Button>
+      </div>
+
+      <div className="grid grid-cols-4 gap-4">
+        {SOURCES.map((source) => {
+            const status = statuses[source.id] || "idle";
+            return (<div key={source.id} className="flex items-center justify-between p-4 border rounded-lg bg-card text-card-foreground shadow-sm">
+              <div className="flex items-center gap-3">
+                {source.type === "tidal" ? <TidalIcon className="w-5 h-5 shrink-0 text-muted-foreground"/> : source.type === "amazon" ? <AmazonIcon className="w-5 h-5 shrink-0 text-muted-foreground"/> : <QobuzIcon className="w-5 h-5 shrink-0 text-muted-foreground"/>}
+                <p className="font-medium leading-none">{source.name}</p>
+              </div>
+              
+              <div className="flex items-center">
+                {status === "checking" && <Loader2 className="h-5 w-5 animate-spin text-muted-foreground"/>}
+                {status === "online" && <CheckCircle2 className="h-5 w-5 text-emerald-500"/>}
+                {status === "offline" && <XCircle className="h-5 w-5 text-destructive"/>}
+                {status === "idle" && <div className="h-5 w-5 rounded-full bg-muted"/>}
+              </div>
+            </div>);
+        })}
+      </div>
+    </div>);
+}

frontend/src/components/ArtistInfo.tsx

@@ -67,9 +67,9 @@ interface ArtistInfoProps {
     isBulkDownloadingLyrics?: boolean;
     onSearchChange: (value: string) => void;
     onSortChange: (value: string) => void;
-    onToggleTrack: (isrc: string) => void;
+    onToggleTrack: (id: string) => void;
     onToggleSelectAll: (tracks: TrackMetadata[]) => void;
-    onDownloadTrack: (isrc: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
+    onDownloadTrack: (id: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
     onDownloadLyrics?: (spotifyId: string, name: string, artists: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onDownloadCover?: (coverUrl: string, trackName: string, artistName: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, trackId?: string, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onCheckAvailability?: (spotifyId: string) => void;
@@ -317,7 +317,7 @@ export function ArtistInfo({ artistInfo, albumList, trackList, searchQuery, sort
                       <h2 className="text-4xl font-bold text-white">{artistInfo.name}</h2>
                       {artistInfo.verified && (<BadgeCheck className="h-6 w-6 text-white fill-blue-400 shrink-0"/>)}
                     </div>
-                    {artistInfo.biography && (<p className="text-sm text-white/90">{artistInfo.biography}</p>)}
+                    {artistInfo.biography && (<p className="text-sm text-white/90 line-clamp-4">{artistInfo.biography}</p>)}
                     <div className="flex items-center gap-2 text-sm flex-wrap text-white/90">
                       {artistInfo.rank && (<>
                           <span>#{artistInfo.rank} rank</span>
@@ -370,7 +370,7 @@ export function ArtistInfo({ artistInfo, albumList, trackList, searchQuery, sort
                   <h2 className="text-4xl font-bold">{artistInfo.name}</h2>
                   {artistInfo.verified && (<BadgeCheck className="h-6 w-6 text-white fill-blue-500 shrink-0"/>)}
                 </div>
-                {artistInfo.biography && (<p className="text-sm text-muted-foreground">{artistInfo.biography}</p>)}
+                {artistInfo.biography && (<p className="text-sm text-muted-foreground line-clamp-4">{artistInfo.biography}</p>)}
                 <div className="flex items-center gap-2 text-sm flex-wrap">
                   {artistInfo.rank && (<>
                       <span>#{artistInfo.rank} rank</span>
@@ -446,14 +446,35 @@ export function ArtistInfo({ artistInfo, albumList, trackList, searchQuery, sort
         </div>)}
 
       {activeTab === "albums" && albumList.length > 0 && (<div className="space-y-4">
-          <h3 className="text-2xl font-bold">Discography</h3>
+          <div className="flex items-center justify-between flex-wrap gap-2">
+            <h3 className="text-2xl font-bold">Discography</h3>
+            <div className="flex gap-2">
+                <Button onClick={onDownloadAll} size="sm" disabled={isDownloading}>
+                    {isDownloading && bulkDownloadType === "all" ? (<Spinner />) : (<Download className="h-4 w-4"/>)}
+                    Download Discography
+                </Button>
+                {selectedTracks.length > 0 && (<Button onClick={onDownloadSelected} size="sm" variant="secondary" disabled={isDownloading}>
+                        {isDownloading && bulkDownloadType === "selected" ? (<Spinner />) : (<Download className="h-4 w-4"/>)}
+                        Download Selected ({selectedTracks.length})
+                    </Button>)}
+            </div>
+          </div>
           <div className="grid grid-cols-2 sm:grid-cols-3 md:grid-cols-4 lg:grid-cols-5 gap-4">
-            {albumList.map((album) => (<div key={album.id} className="group cursor-pointer" onClick={() => onAlbumClick({
-                    id: album.id,
-                    name: album.name,
-                    external_urls: album.external_urls,
-                })}>
+            {albumList.map((album) => {
+                const albumTracks = trackList.filter(t => t.album_name === album.name);
+                const tracksWithId = albumTracks.filter(t => t.spotify_id);
+                const isSelected = tracksWithId.length > 0 && tracksWithId.every(t => selectedTracks.includes(t.spotify_id!));
+                const hasTracks = tracksWithId.length > 0;
+                return (<div key={album.id} className="group cursor-pointer relative" onClick={() => onAlbumClick({
+                        id: album.id,
+                        name: album.name,
+                        external_urls: album.external_urls,
+                    })}>
                 <div className="relative mb-2">
+                  
+                  {hasTracks && (<div className={`absolute top-2 left-2 z-20 ${isSelected ? 'opacity-100' : 'opacity-0 group-hover:opacity-100'} transition-opacity`} onClick={(e) => e.stopPropagation()}>
+                        <Checkbox checked={isSelected} onCheckedChange={() => onToggleSelectAll(albumTracks)} className="bg-black/50 border-white/70 data-[state=checked]:bg-primary data-[state=checked]:border-primary"/>
+                    </div>)}
                   {album.images && (<img src={album.images} alt={album.name} className="w-full aspect-square object-cover rounded-md shadow-md transition-shadow group-hover:shadow-xl"/>)}
                   <div className="absolute bottom-2 right-2">
                     <span className="text-[10px] uppercase font-bold px-1.5 py-0.5 rounded bg-black/60 text-white backdrop-blur-[2px]">
@@ -469,7 +490,8 @@ export function ArtistInfo({ artistInfo, albumList, trackList, searchQuery, sort
                             <span>{album.total_tracks} {album.total_tracks === 1 ? "track" : "tracks"}</span>
                         </>)}
                 </div>
-              </div>))}
+              </div>);
+            })}
           </div>
         </div>)}
 
@@ -491,8 +513,8 @@ export function ArtistInfo({ artistInfo, albumList, trackList, searchQuery, sort
                       <ScrollArea className="flex-1 pr-4">
                           <div className="space-y-4">
                               {filteredAlbumGroups.map(([albumName, data]) => {
-                const tracksWithIsrc = data.tracks.filter(t => t.isrc);
-                const isSelected = tracksWithIsrc.length > 0 && tracksWithIsrc.every(t => selectedTracks.includes(t.isrc!));
+                const tracksWithId = data.tracks.filter(t => t.spotify_id);
+                const isSelected = tracksWithId.length > 0 && tracksWithId.every(t => selectedTracks.includes(t.spotify_id!));
                 return (<div key={albumName} className="flex items-start space-x-3 p-2 hover:bg-muted/50 rounded-md transition-colors">
                                           <Checkbox id={`album-select-${albumName}`} checked={isSelected} onCheckedChange={() => onToggleSelectAll(data.tracks)} className="mt-1"/>
                                           <div className="grid gap-1.5 leading-none flex-1">

frontend/src/components/AudioConverterPage.tsx

@@ -4,7 +4,7 @@ import { Label } from "@/components/ui/label";
 import { ToggleGroup, ToggleGroupItem, } from "@/components/ui/toggle-group";
 import { Upload, X, CheckCircle2, AlertCircle, Trash2, FileMusic, WandSparkles, } from "lucide-react";
 import { Spinner } from "@/components/ui/spinner";
-import { ConvertAudio, SelectAudioFiles, } from "../../wailsjs/go/main/App";
+import { ConvertAudio, SelectAudioFiles, SelectFolder, ListAudioFilesInDir, } from "../../wailsjs/go/main/App";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
 import { OnFileDrop, OnFileDropOff } from "../../wailsjs/runtime/runtime";
 interface AudioFile {
@@ -152,6 +152,27 @@ export function AudioConverterPage() {
             });
         }
     };
+    const handleSelectFolder = async () => {
+        try {
+            const selectedFolder = await SelectFolder("");
+            if (selectedFolder) {
+                const folderFiles = await ListAudioFilesInDir(selectedFolder);
+                if (folderFiles && folderFiles.length > 0) {
+                    addFiles(folderFiles.map((f) => f.path));
+                }
+                else {
+                    toast.info("No audio files found", {
+                        description: "No FLAC or MP3 files found in the selected folder.",
+                    });
+                }
+            }
+        }
+        catch (err) {
+            toast.error("Folder Selection Failed", {
+                description: err instanceof Error ? err.message : "Failed to select folder",
+            });
+        }
+    };
     const addFiles = useCallback(async (paths: string[]) => {
         const validExtensions = [".mp3", ".flac"];
         const m4aFiles = paths.filter((path) => {
@@ -298,7 +319,11 @@ export function AudioConverterPage() {
             {files.length > 0 && (<div className="flex gap-2">
                 <Button variant="outline" size="sm" onClick={handleSelectFiles}>
                     <Upload className="h-4 w-4"/>
-                    Add More
+                    Add Files
+                </Button>
+                <Button variant="outline" size="sm" onClick={handleSelectFolder}>
+                    <Upload className="h-4 w-4"/>
+                    Add Folder
                 </Button>
                 <Button variant="outline" size="sm" onClick={clearFiles} disabled={converting}>
                     <Trash2 className="h-4 w-4"/>
@@ -329,10 +354,16 @@ export function AudioConverterPage() {
                 ? "Drop your audio files here"
                 : "Drag and drop audio files here, or click the button below to select"}
                 </p>
-                <Button onClick={handleSelectFiles} size="lg">
-                    <Upload className="h-5 w-5"/>
-                    Select Files
-                </Button>
+                <div className="flex gap-3">
+                    <Button onClick={handleSelectFiles} size="lg">
+                        <Upload className="h-5 w-5"/>
+                        Select Files
+                    </Button>
+                    <Button onClick={handleSelectFolder} size="lg" variant="outline">
+                        <Upload className="h-5 w-5"/>
+                        Select Folder
+                    </Button>
+                </div>
                 <p className="text-xs text-muted-foreground mt-4 text-center">
                     Supported formats: FLAC, MP3
                 </p>

frontend/src/components/DragDropTextarea.tsx

@@ -1,182 +0,0 @@
-import { useState, useEffect } from "react";
-import type { DragEvent } from "react";
-import { UploadImageBytes, UploadImage, SelectImageVideo } from "../../wailsjs/go/main/App";
-import { Upload, Loader2, ImagePlus, X, Check, FileVideo, ImageIcon } from "lucide-react";
-import { cn } from "@/lib/utils";
-import { Button } from "@/components/ui/button";
-interface UploadedFile {
-    id: string;
-    name: string;
-    url: string;
-    type: 'image' | 'video' | 'unknown';
-    status: 'uploading' | 'done' | 'error';
-    error?: string;
-}
-interface DragDropMediaProps {
-    value: string;
-    onChange: (value: string) => void;
-    className?: string;
-}
-export function DragDropMedia({ value, onChange, className }: DragDropMediaProps) {
-    const [isDragging, setIsDragging] = useState(false);
-    const [files, setFiles] = useState<UploadedFile[]>(() => {
-        if (!value)
-            return [];
-        return value.split('\n').filter(line => line.trim()).map((line, i) => {
-            const match = line.match(/!\[(.*?)\]\((.*?)\)/);
-            if (match) {
-                return {
-                    id: `init-${i}-${Date.now()}`,
-                    name: match[1] === 'image' || match[1] === 'video' ? `file-${i}` : match[1],
-                    url: match[2] || line,
-                    type: (match[2] && match[2].match(/\.(mp4|mkv|webm|mov)$/i)) ? 'video' : 'image',
-                    status: 'done'
-                };
-            }
-            return {
-                id: `init-${i}-${Date.now()}`,
-                name: 'unknown',
-                url: line,
-                type: 'image',
-                status: 'done'
-            };
-        });
-    });
-    useEffect(() => {
-        const newValue = files
-            .filter(f => f.status === 'done' && f.url)
-            .map(f => f.url)
-            .join('\n');
-        if (newValue !== value) {
-            onChange(newValue);
-        }
-    }, [files]);
-    const handleDragOver = (e: DragEvent<HTMLDivElement>) => {
-        e.preventDefault();
-        e.stopPropagation();
-        setIsDragging(true);
-    };
-    const handleDragLeave = (e: DragEvent<HTMLDivElement>) => {
-        e.preventDefault();
-        e.stopPropagation();
-        setIsDragging(false);
-    };
-    const handleDrop = async (e: DragEvent<HTMLDivElement>) => {
-        e.preventDefault();
-        e.stopPropagation();
-        setIsDragging(false);
-        if (e.dataTransfer.files && e.dataTransfer.files.length > 0) {
-            await handleFiles(Array.from(e.dataTransfer.files));
-        }
-    };
-    const handleFiles = async (fileList: File[]) => {
-        const timestamp = Date.now();
-        const newFiles: UploadedFile[] = fileList.map((f, i) => ({
-            id: `drop-${timestamp}-${i}`,
-            name: f.name,
-            url: '',
-            type: f.type.startsWith('video') ? 'video' : 'image',
-            status: 'uploading'
-        }));
-        setFiles(prev => [...prev, ...newFiles]);
-        for (let i = 0; i < fileList.length; i++) {
-            const file = fileList[i];
-            const fileId = newFiles[i].id;
-            try {
-                const base64 = await fileToBase64(file);
-                const result = await UploadImageBytes(file.name, base64);
-                setFiles(prev => prev.map(f => f.id === fileId
-                    ? { ...f, status: 'done', url: result }
-                    : f));
-            }
-            catch (err: any) {
-                console.error("Upload failed", err);
-                setFiles(prev => prev.map(f => f.id === fileId
-                    ? { ...f, status: 'error', error: err.message || "Upload failed" }
-                    : f));
-            }
-        }
-    };
-    const handleSelectFile = async () => {
-        try {
-            const paths = await SelectImageVideo();
-            if (paths && paths.length > 0) {
-                const timestamp = Date.now();
-                const newFiles: UploadedFile[] = paths.map((p, i) => ({
-                    id: `select-${timestamp}-${i}`,
-                    name: p.split(/[\\/]/).pop() || 'unknown',
-                    url: '',
-                    type: p.match(/\.(mp4|mkv|webm|mov)$/i) ? 'video' : 'image',
-                    status: 'uploading'
-                }));
-                setFiles(prev => [...prev, ...newFiles]);
-                for (let i = 0; i < paths.length; i++) {
-                    const path = paths[i];
-                    const fileId = newFiles[i].id;
-                    try {
-                        const result = await UploadImage(path);
-                        setFiles(prev => prev.map(f => f.id === fileId
-                            ? { ...f, status: 'done', url: result }
-                            : f));
-                    }
-                    catch (err: any) {
-                        setFiles(prev => prev.map(f => f.id === fileId
-                            ? { ...f, status: 'error', error: err.message }
-                            : f));
-                    }
-                }
-            }
-        }
-        catch (err: any) {
-            console.error("Select file failed", err);
-        }
-    };
-    const removeFile = (index: number) => {
-        setFiles(prev => prev.filter((_, i) => i !== index));
-    };
-    return (<div className={cn("relative group flex flex-col gap-2 p-4 border-2 border-dashed rounded-lg transition-colors border-muted-foreground/25 hover:border-primary/50 min-h-[14rem]", isDragging ? "border-primary bg-primary/10" : "bg-muted/5", className)} onDragOver={handleDragOver} onDragLeave={handleDragLeave} onDrop={handleDrop} onClick={(e) => {
-            if (e.target === e.currentTarget)
-                handleSelectFile();
-        }}>
-            {files.length === 0 && (<div className="absolute inset-0 flex flex-col items-center justify-center pointer-events-none opacity-50">
-                    <ImagePlus className="h-10 w-10 mb-2"/>
-                    <span className="text-sm font-medium">Drop media here or click to browse</span>
-                    <span className="text-xs text-muted-foreground mt-1">Supports PNG, JPG, MP4, MOV</span>
-                </div>)}
-
-            <div className="flex flex-col gap-2 z-10 w-full">
-                {files.map((file, i) => (<div key={i} className="flex items-center gap-3 p-2 rounded-md bg-background/80 backdrop-blur-sm border shadow-sm animate-in fade-in slide-in-from-bottom-2">
-                        {file.type === 'video' ? <FileVideo className="h-8 w-8 text-primary"/> : <ImageIcon className="h-8 w-8 text-primary"/>}
-                        
-                        <div className="flex-1 min-w-0">
-                            <div className="text-sm font-medium truncate">{file.name}</div>
-                            <div className="text-xs text-muted-foreground flex items-center gap-1">
-                                {file.status === 'uploading' && <span className="text-yellow-500 flex items-center"><Loader2 className="h-3 w-3 animate-spin mr-1"/> Uploading...</span>}
-                                {file.status === 'done' && <span className="text-green-500 flex items-center"><Check className="h-3 w-3 mr-1"/> Ready</span>}
-                                {file.status === 'error' && <span className="text-red-500">{file.error || 'Failed'}</span>}
-                            </div>
-                        </div>
-
-                        <Button variant="ghost" size="icon" className="h-8 w-8 text-muted-foreground hover:text-destructive" onClick={(e) => { e.stopPropagation(); removeFile(i); }}>
-                            <X className="h-4 w-4"/>
-                        </Button>
-                    </div>))}
-            </div>
-
-            
-            {isDragging && (<div className="absolute inset-0 flex items-center justify-center bg-background/50 rounded-lg pointer-events-none z-20">
-                    <div className="flex flex-col items-center text-primary font-medium">
-                        <Upload className="h-10 w-10 mb-2 animate-bounce"/>
-                        <span>Drop files to add</span>
-                    </div>
-                </div>)}
-        </div>);
-}
-const fileToBase64 = (file: File): Promise<string> => {
-    return new Promise((resolve, reject) => {
-        const reader = new FileReader();
-        reader.readAsDataURL(file);
-        reader.onload = () => resolve(reader.result as string);
-        reader.onerror = (error) => reject(error);
-    });
-};

frontend/src/components/FileManagerPage.tsx

@@ -549,7 +549,7 @@ export function FileManagerPage() {
             <Info className="h-3.5 w-3.5 text-muted-foreground cursor-help"/>
           </TooltipTrigger>
           <TooltipContent side="right">
-            <p className="text-xs whitespace-nowrap">Variables: {"{title}"}, {"{artist}"}, {"{album}"}, {"{album_artist}"}, {"{track}"}, {"{disc}"}, {"{year}"}</p>
+            <p className="text-xs whitespace-nowrap">Variables: {"{title}"}, {"{artist}"}, {"{album}"}, {"{album_artist}"}, {"{track}"}, {"{disc}"}, {"{year}"}, {"{date}"}</p>
           </TooltipContent>
         </Tooltip>
       </div>
@@ -571,7 +571,7 @@ export function FileManagerPage() {
         </Tooltip>
       </div>
       <p className="text-xs text-muted-foreground">
-        Preview: <span className="font-mono">{renameFormat.replace(/\{title\}/g, "All The Stars").replace(/\{artist\}/g, "Kendrick Lamar, SZA").replace(/\{album\}/g, "Black Panther").replace(/\{album_artist\}/g, "Kendrick Lamar").replace(/\{track\}/g, "01").replace(/\{disc\}/g, "1").replace(/\{year\}/g, "2018")}.flac</span>
+        Preview: <span className="font-mono">{renameFormat.replace(/\{title\}/g, "All The Stars").replace(/\{artist\}/g, "Kendrick Lamar, SZA").replace(/\{album\}/g, "Black Panther").replace(/\{album_artist\}/g, "Kendrick Lamar").replace(/\{track\}/g, "01").replace(/\{disc\}/g, "1").replace(/\{year\}/g, "2018").replace(/\{date\}/g, "2018-02-09")}.flac</span>
       </p>
     </div>)}
 

frontend/src/components/HistoryPage.tsx

@@ -303,7 +303,7 @@ export function HistoryPage({ onHistorySelect }: HistoryPageProps) {
                                          <td className="p-3 align-middle text-left hidden lg:table-cell">
                                             <div className="flex flex-col items-start gap-1">
                                                 <span className="text-xs font-bold text-foreground">
-                                                    {['HI_RES_LOSSLESS', 'LOSSLESS'].includes(item.format) ? 'FLAC' : item.format}
+                                                    {['HI_RES_LOSSLESS', 'LOSSLESS', 'flac', '6', '7', '27'].includes(item.format?.toLowerCase() || '') ? 'FLAC' : item.format?.toUpperCase()}
                                                 </span>
                                                 {item.quality && <span className="text-[11px] text-muted-foreground leading-none whitespace-nowrap">{item.quality}</span>}
                                             </div>

frontend/src/components/PlaylistInfo.tsx

@@ -6,6 +6,12 @@ import { Tooltip, TooltipContent, TooltipTrigger } from "@/components/ui/tooltip
 import { SearchAndSort } from "./SearchAndSort";
 import { TrackList } from "./TrackList";
 import { DownloadProgress } from "./DownloadProgress";
+import { getSettings } from "@/lib/settings";
+import { downloadCover } from "@/lib/api";
+import { useState } from "react";
+import { toastWithSound as toast } from "@/lib/toast-with-sound";
+import { joinPath, sanitizePath } from "@/lib/utils";
+import { parseTemplate, type TemplateData } from "@/lib/settings";
 import type { TrackMetadata, TrackAvailability } from "@/types/api";
 interface PlaylistInfoProps {
     playlistInfo: {
@@ -54,9 +60,9 @@ interface PlaylistInfoProps {
     isBulkDownloadingLyrics?: boolean;
     onSearchChange: (value: string) => void;
     onSortChange: (value: string) => void;
-    onToggleTrack: (isrc: string) => void;
+    onToggleTrack: (id: string) => void;
     onToggleSelectAll: (tracks: TrackMetadata[]) => void;
-    onDownloadTrack: (isrc: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
+    onDownloadTrack: (id: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
     onDownloadLyrics?: (spotifyId: string, name: string, artists: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onDownloadCover?: (coverUrl: string, trackName: string, artistName: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, trackId?: string, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onCheckAvailability?: (spotifyId: string) => void;
@@ -81,6 +87,66 @@ interface PlaylistInfoProps {
     onBack?: () => void;
 }
 export function PlaylistInfo({ playlistInfo, trackList, searchQuery, sortBy, selectedTracks, downloadedTracks, failedTracks, skippedTracks, downloadingTrack, isDownloading, bulkDownloadType, downloadProgress, currentDownloadInfo, currentPage, itemsPerPage, downloadedLyrics, failedLyrics, skippedLyrics, downloadingLyricsTrack, checkingAvailabilityTrack, availabilityMap, downloadedCovers, failedCovers, skippedCovers, downloadingCoverTrack, isBulkDownloadingCovers, isBulkDownloadingLyrics, onSearchChange, onSortChange, onToggleTrack, onToggleSelectAll, onDownloadTrack, onDownloadLyrics, onDownloadCover, onCheckAvailability, onDownloadAllLyrics, onDownloadAllCovers, onDownloadAll, onDownloadSelected, onStopDownload, onOpenFolder, onPageChange, onAlbumClick, onArtistClick, onTrackClick, onBack, }: PlaylistInfoProps) {
+    const settings = getSettings();
+    const [downloadingPlaylistCover, setDownloadingPlaylistCover] = useState(false);
+    const handleDownloadPlaylistCover = async () => {
+        if (!playlistInfo.cover)
+            return;
+        setDownloadingPlaylistCover(true);
+        try {
+            const os = settings.operatingSystem;
+            let outputDir = settings.downloadPath;
+            const playlistName = playlistInfo.owner.name;
+            const placeholder = "__SLASH_PLACEHOLDER__";
+            const templateData: TemplateData = {
+                artist: "",
+                album: "",
+                album_artist: "",
+                title: playlistName.replace(/\//g, placeholder),
+                playlist: playlistName.replace(/\//g, placeholder),
+            };
+            if (settings.createPlaylistFolder && playlistName) {
+                outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
+            }
+            if (settings.folderTemplate) {
+                const folderPath = parseTemplate(settings.folderTemplate, templateData);
+                if (folderPath) {
+                    const parts = folderPath.split("/").filter((p: string) => p.trim());
+                    for (const part of parts) {
+                        outputDir = joinPath(os, outputDir, sanitizePath(part.replace(new RegExp(placeholder, "g"), " "), os));
+                    }
+                }
+            }
+            const response = await downloadCover({
+                cover_url: playlistInfo.cover,
+                track_name: playlistName,
+                artist_name: "",
+                album_name: "",
+                album_artist: "",
+                release_date: "",
+                output_dir: outputDir,
+                filename_format: "title",
+                track_number: false,
+                position: 0,
+                disc_number: 0,
+            });
+            if (response.success) {
+                if (response.already_exists)
+                    toast.info("Cover already exists");
+                else
+                    toast.success("Playlist cover downloaded");
+            }
+            else {
+                toast.error(response.error || "Failed to download cover");
+            }
+        }
+        catch (err) {
+            toast.error(err instanceof Error ? err.message : "Failed to download cover");
+        }
+        finally {
+            setDownloadingPlaylistCover(false);
+        }
+    };
     return (<div className="space-y-6">
       <Card className="relative">
       {onBack && (<div className="absolute top-4 right-4 z-10">
@@ -90,7 +156,19 @@ export function PlaylistInfo({ playlistInfo, trackList, searchQuery, sortBy, sel
       </div>)}
         <CardContent className="px-6">
           <div className="flex gap-6 items-start">
-            {playlistInfo.cover && (<img src={playlistInfo.cover} alt={playlistInfo.owner.name} className="w-48 h-48 rounded-md shadow-lg object-cover"/>)}
+            {playlistInfo.cover && (<div className="relative group shrink-0 w-48 h-48">
+                <img src={playlistInfo.cover} alt={playlistInfo.owner.name} className="w-48 h-48 rounded-md shadow-lg object-cover"/>
+                <div className="absolute inset-0 flex items-center justify-center bg-black/40 opacity-0 group-hover:opacity-100 transition-opacity rounded-md">
+                  <Tooltip>
+                    <TooltipTrigger asChild>
+                      <Button variant="secondary" size="icon" className="h-9 w-9 shadow-lg" onClick={handleDownloadPlaylistCover} disabled={downloadingPlaylistCover}>
+                        {downloadingPlaylistCover ? <Spinner /> : <ImageDown className="h-4 w-4"/>}
+                      </Button>
+                    </TooltipTrigger>
+                    <TooltipContent><p>Download Playlist Cover</p></TooltipContent>
+                  </Tooltip>
+                </div>
+              </div>)}
             <div className="flex-1 space-y-4">
               <div className="space-y-2">
                 <p className="text-sm font-medium">Playlist</p>

frontend/src/components/SearchAndSort.tsx

@@ -33,6 +33,7 @@ export function SearchAndSort({ searchQuery, sortBy, onSearchChange, onSortChang
           <SelectItem value="plays-desc">Plays (High)</SelectItem>
           <SelectItem value="downloaded">Downloaded</SelectItem>
           <SelectItem value="not-downloaded">Not Downloaded</SelectItem>
+          <SelectItem value="failed">Failed Downloads</SelectItem>
         </SelectContent>
       </Select>
     </div>);

frontend/src/components/SearchBar.tsx

@@ -1,7 +1,8 @@
-import { useState, useEffect, useRef } from "react";
+import { useState, useEffect, useRef, useMemo } from "react";
 import { Button } from "@/components/ui/button";
+import { Input } from "@/components/ui/input";
 import { InputWithContext } from "@/components/ui/input-with-context";
-import { CloudDownload, XCircle, Link, Search, X, ChevronDown } from "lucide-react";
+import { CloudDownload, XCircle, Link, Search, X, ChevronDown, ArrowUpDown, } from "lucide-react";
 import { Spinner } from "@/components/ui/spinner";
 import { Tooltip, TooltipContent, TooltipTrigger, } from "@/components/ui/tooltip";
 import { FetchHistory } from "@/components/FetchHistory";
@@ -10,12 +11,13 @@ import { SearchSpotify, SearchSpotifyByType } from "../../wailsjs/go/main/App";
 import { backend } from "../../wailsjs/go/models";
 import { cn } from "@/lib/utils";
 import { useTypingEffect } from "@/hooks/useTypingEffect";
-import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
+import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue, } from "@/components/ui/select";
+import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, } from "@/components/ui/dialog";
 const FETCH_PLACEHOLDERS = [
     "https://open.spotify.com/track/...",
     "https://open.spotify.com/album/...",
     "https://open.spotify.com/playlist/...",
-    "https://open.spotify.com/artist/..."
+    "https://open.spotify.com/artist/...",
 ];
 const SEARCH_PLACEHOLDERS = [
     "Golden",
@@ -23,10 +25,194 @@ const SEARCH_PLACEHOLDERS = [
     "The Weeknd",
     "Starboy",
     "Joji",
-    "Die For You"
+    "Die For You",
 ];
-const REGIONS = ["AD", "AE", "AG", "AL", "AM", "AO", "AR", "AT", "AU", "AZ", "BA", "BB", "BD", "BE", "BF", "BG", "BH", "BI", "BJ", "BN", "BO", "BR", "BS", "BT", "BW", "BZ", "CA", "CD", "CG", "CH", "CI", "CL", "CM", "CO", "CR", "CV", "CW", "CY", "CZ", "DE", "DJ", "DK", "DM", "DO", "DZ", "EC", "EE", "EG", "ES", "ET", "FI", "FJ", "FM", "FR", "GA", "GB", "GD", "GE", "GH", "GM", "GN", "GQ", "GR", "GT", "GW", "GY", "HK", "HN", "HR", "HT", "HU", "ID", "IE", "IL", "IN", "IQ", "IS", "IT", "JM", "JO", "JP", "KE", "KG", "KH", "KI", "KM", "KN", "KR", "KW", "KZ", "LA", "LB", "LC", "LI", "LK", "LR", "LS", "LT", "LU", "LV", "LY", "MA", "MC", "MD", "ME", "MG", "MH", "MK", "ML", "MN", "MO", "MR", "MT", "MU", "MV", "MW", "MX", "MY", "MZ", "NA", "NE", "NG", "NI", "NL", "NO", "NP", "NR", "NZ", "OM", "PA", "PE", "PG", "PH", "PK", "PL", "PS", "PT", "PW", "PY", "QA", "RO", "RS", "RW", "SA", "SB", "SC", "SE", "SG", "SI", "SK", "SL", "SM", "SN", "SR", "ST", "SV", "SZ", "TD", "TG", "TH", "TJ", "TL", "TN", "TO", "TR", "TT", "TV", "TW", "TZ", "UA", "UG", "US", "UY", "UZ", "VC", "VE", "VN", "VU", "WS", "XK", "ZA", "ZM", "ZW"];
-const regionNames = new Intl.DisplayNames(['en'], { type: 'region' });
+const REGIONS = [
+    "AD",
+    "AE",
+    "AG",
+    "AL",
+    "AM",
+    "AO",
+    "AR",
+    "AT",
+    "AU",
+    "AZ",
+    "BA",
+    "BB",
+    "BD",
+    "BE",
+    "BF",
+    "BG",
+    "BH",
+    "BI",
+    "BJ",
+    "BN",
+    "BO",
+    "BR",
+    "BS",
+    "BT",
+    "BW",
+    "BZ",
+    "CA",
+    "CD",
+    "CG",
+    "CH",
+    "CI",
+    "CL",
+    "CM",
+    "CO",
+    "CR",
+    "CV",
+    "CW",
+    "CY",
+    "CZ",
+    "DE",
+    "DJ",
+    "DK",
+    "DM",
+    "DO",
+    "DZ",
+    "EC",
+    "EE",
+    "EG",
+    "ES",
+    "ET",
+    "FI",
+    "FJ",
+    "FM",
+    "FR",
+    "GA",
+    "GB",
+    "GD",
+    "GE",
+    "GH",
+    "GM",
+    "GN",
+    "GQ",
+    "GR",
+    "GT",
+    "GW",
+    "GY",
+    "HK",
+    "HN",
+    "HR",
+    "HT",
+    "HU",
+    "ID",
+    "IE",
+    "IL",
+    "IN",
+    "IQ",
+    "IS",
+    "IT",
+    "JM",
+    "JO",
+    "JP",
+    "KE",
+    "KG",
+    "KH",
+    "KI",
+    "KM",
+    "KN",
+    "KR",
+    "KW",
+    "KZ",
+    "LA",
+    "LB",
+    "LC",
+    "LI",
+    "LK",
+    "LR",
+    "LS",
+    "LT",
+    "LU",
+    "LV",
+    "LY",
+    "MA",
+    "MC",
+    "MD",
+    "ME",
+    "MG",
+    "MH",
+    "MK",
+    "ML",
+    "MN",
+    "MO",
+    "MR",
+    "MT",
+    "MU",
+    "MV",
+    "MW",
+    "MX",
+    "MY",
+    "MZ",
+    "NA",
+    "NE",
+    "NG",
+    "NI",
+    "NL",
+    "NO",
+    "NP",
+    "NR",
+    "NZ",
+    "OM",
+    "PA",
+    "PE",
+    "PG",
+    "PH",
+    "PK",
+    "PL",
+    "PS",
+    "PT",
+    "PW",
+    "PY",
+    "QA",
+    "RO",
+    "RS",
+    "RW",
+    "SA",
+    "SB",
+    "SC",
+    "SE",
+    "SG",
+    "SI",
+    "SK",
+    "SL",
+    "SM",
+    "SN",
+    "SR",
+    "ST",
+    "SV",
+    "SZ",
+    "TD",
+    "TG",
+    "TH",
+    "TJ",
+    "TL",
+    "TN",
+    "TO",
+    "TR",
+    "TT",
+    "TV",
+    "TW",
+    "TZ",
+    "UA",
+    "UG",
+    "US",
+    "UY",
+    "UZ",
+    "VC",
+    "VE",
+    "VN",
+    "VU",
+    "WS",
+    "XK",
+    "ZA",
+    "ZM",
+    "ZW",
+];
+const regionNames = new Intl.DisplayNames(["en"], { type: "region" });
 const getRegionName = (code: string) => {
     try {
         if (code === "XK")
@@ -56,9 +242,16 @@ interface SearchBarProps {
     region: string;
     onRegionChange: (region: string) => void;
 }
-export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, history, onHistorySelect, onHistoryRemove, hasResult, searchMode, onSearchModeChange, region, onRegionChange }: SearchBarProps) {
+export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, history, onHistorySelect, onHistoryRemove, hasResult, searchMode, onSearchModeChange, region, onRegionChange, }: SearchBarProps) {
     const [searchQuery, setSearchQuery] = useState("");
     const [searchResults, setSearchResults] = useState<backend.SearchResponse | null>(null);
+    const [resultFilter, setResultFilter] = useState("");
+    const [sortOrders, setSortOrders] = useState<Record<ResultTab, string>>({
+        tracks: "default",
+        albums: "default",
+        artists: "default",
+        playlists: "default",
+    });
     const [isSearching, setIsSearching] = useState(false);
     const [isLoadingMore, setIsLoadingMore] = useState(false);
     const [lastSearchedQuery, setLastSearchedQuery] = useState("");
@@ -70,6 +263,8 @@ export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, hist
         artists: false,
         playlists: false,
     });
+    const [showInvalidUrlDialog, setShowInvalidUrlDialog] = useState(false);
+    const [invalidUrl, setInvalidUrl] = useState("");
     const searchTimeoutRef = useRef<ReturnType<typeof setTimeout> | null>(null);
     const placeholders = searchMode ? SEARCH_PLACEHOLDERS : FETCH_PLACEHOLDERS;
     const placeholderText = useTypingEffect(placeholders);
@@ -125,8 +320,12 @@ export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, hist
         searchTimeoutRef.current = setTimeout(async () => {
             setIsSearching(true);
             try {
-                const results = await SearchSpotify({ query: searchQuery, limit: SEARCH_LIMIT });
+                const results = await SearchSpotify({
+                    query: searchQuery,
+                    limit: SEARCH_LIMIT,
+                });
                 setSearchResults(results);
+                setResultFilter("");
                 setLastSearchedQuery(searchQuery.trim());
                 saveRecentSearch(searchQuery.trim());
                 setHasMore({
@@ -181,10 +380,18 @@ export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, hist
                     if (!prev)
                         return prev;
                     const updated = new backend.SearchResponse({
-                        tracks: activeTab === "tracks" ? [...prev.tracks, ...moreResults] : prev.tracks,
-                        albums: activeTab === "albums" ? [...prev.albums, ...moreResults] : prev.albums,
-                        artists: activeTab === "artists" ? [...prev.artists, ...moreResults] : prev.artists,
-                        playlists: activeTab === "playlists" ? [...prev.playlists, ...moreResults] : prev.playlists,
+                        tracks: activeTab === "tracks"
+                            ? [...prev.tracks, ...moreResults]
+                            : prev.tracks,
+                        albums: activeTab === "albums"
+                            ? [...prev.albums, ...moreResults]
+                            : prev.albums,
+                        artists: activeTab === "artists"
+                            ? [...prev.artists, ...moreResults]
+                            : prev.artists,
+                        playlists: activeTab === "playlists"
+                            ? [...prev.playlists, ...moreResults]
+                            : prev.playlists,
                     });
                     return updated;
                 });
@@ -201,6 +408,35 @@ export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, hist
             setIsLoadingMore(false);
         }
     };
+    const isSpotifyUrl = (text: string) => {
+        const trimmed = text.trim();
+        if (!trimmed)
+            return true;
+        const isUrl = /^(https?:\/\/|www\.)/i.test(trimmed) || /^spotify:/i.test(trimmed);
+        if (!isUrl)
+            return true;
+        return (trimmed.includes("spotify.com") ||
+            trimmed.includes("spotify.link") ||
+            trimmed.startsWith("spotify:"));
+    };
+    const handlePaste = (e: React.ClipboardEvent<HTMLInputElement>) => {
+        if (searchMode)
+            return;
+        const pastedText = e.clipboardData.getData("text");
+        if (pastedText && !isSpotifyUrl(pastedText)) {
+            e.preventDefault();
+            setInvalidUrl(pastedText);
+            setShowInvalidUrlDialog(true);
+        }
+    };
+    const handleFetchWithValidation = () => {
+        if (!isSpotifyUrl(url)) {
+            setInvalidUrl(url);
+            setShowInvalidUrlDialog(true);
+            return;
+        }
+        onFetch();
+    };
     const handleResultClick = (externalUrl: string) => {
         onSearchModeChange(false);
         onFetchUrl(externalUrl);
@@ -210,20 +446,107 @@ export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, hist
         const seconds = Math.floor((ms % 60000) / 1000);
         return `${minutes}:${seconds.toString().padStart(2, "0")}`;
     };
-    const hasAnyResults = searchResults && (searchResults.tracks.length > 0 ||
-        searchResults.albums.length > 0 ||
-        searchResults.artists.length > 0 ||
-        searchResults.playlists.length > 0);
+    const hasAnyResults = searchResults &&
+        (searchResults.tracks.length > 0 ||
+            searchResults.albums.length > 0 ||
+            searchResults.artists.length > 0 ||
+            searchResults.playlists.length > 0);
     const getTabCount = (tab: ResultTab): number => {
         if (!searchResults)
             return 0;
         switch (tab) {
-            case "tracks": return searchResults.tracks.length;
-            case "albums": return searchResults.albums.length;
-            case "artists": return searchResults.artists.length;
-            case "playlists": return searchResults.playlists.length;
+            case "tracks":
+                return searchResults.tracks.length;
+            case "albums":
+                return searchResults.albums.length;
+            case "artists":
+                return searchResults.artists.length;
+            case "playlists":
+                return searchResults.playlists.length;
         }
     };
+    const sortedResults = useMemo(() => {
+        if (!searchResults)
+            return { tracks: [], albums: [], artists: [], playlists: [] };
+        const filterStr = resultFilter.toLowerCase();
+        let tracks = [...searchResults.tracks];
+        if (filterStr) {
+            tracks = tracks.filter(t => (t.name || '').toLowerCase().includes(filterStr) || (t.artists || '').toLowerCase().includes(filterStr));
+        }
+        const tSort = sortOrders.tracks;
+        if (tSort !== 'default') {
+            tracks.sort((a, b) => {
+                if (tSort === 'title-asc')
+                    return (a.name || '').localeCompare(b.name || '');
+                if (tSort === 'title-desc')
+                    return (b.name || '').localeCompare(a.name || '');
+                if (tSort === 'artist-asc')
+                    return (a.artists || '').localeCompare(b.artists || '');
+                if (tSort === 'artist-desc')
+                    return (b.artists || '').localeCompare(a.artists || '');
+                if (tSort === 'duration-desc')
+                    return (b.duration_ms || 0) - (a.duration_ms || 0);
+                if (tSort === 'duration-asc')
+                    return (a.duration_ms || 0) - (b.duration_ms || 0);
+                return 0;
+            });
+        }
+        let albums = [...searchResults.albums];
+        if (filterStr) {
+            albums = albums.filter(a => (a.name || '').toLowerCase().includes(filterStr) || (a.artists || '').toLowerCase().includes(filterStr));
+        }
+        const alSort = sortOrders.albums;
+        if (alSort !== 'default') {
+            albums.sort((a, b) => {
+                if (alSort === 'title-asc')
+                    return (a.name || '').localeCompare(b.name || '');
+                if (alSort === 'title-desc')
+                    return (b.name || '').localeCompare(a.name || '');
+                if (alSort === 'artist-asc')
+                    return (a.artists || '').localeCompare(b.artists || '');
+                if (alSort === 'artist-desc')
+                    return (b.artists || '').localeCompare(a.artists || '');
+                if (alSort === 'year-desc')
+                    return (b.release_date || '').localeCompare(a.release_date || '');
+                if (alSort === 'year-asc')
+                    return (a.release_date || '').localeCompare(b.release_date || '');
+                return 0;
+            });
+        }
+        let artists = [...searchResults.artists];
+        if (filterStr) {
+            artists = artists.filter(a => (a.name || '').toLowerCase().includes(filterStr));
+        }
+        const arSort = sortOrders.artists;
+        if (arSort !== 'default') {
+            artists.sort((a, b) => {
+                if (arSort === 'name-asc')
+                    return (a.name || '').localeCompare(b.name || '');
+                if (arSort === 'name-desc')
+                    return (b.name || '').localeCompare(a.name || '');
+                return 0;
+            });
+        }
+        let playlists = [...searchResults.playlists];
+        if (filterStr) {
+            playlists = playlists.filter(p => (p.name || '').toLowerCase().includes(filterStr) || (p.owner || '').toLowerCase().includes(filterStr));
+        }
+        const pSort = sortOrders.playlists;
+        if (pSort !== 'default') {
+            playlists.sort((a, b) => {
+                if (pSort === 'title-asc')
+                    return (a.name || '').localeCompare(b.name || '');
+                if (pSort === 'title-desc')
+                    return (b.name || '').localeCompare(a.name || '');
+                if (pSort === 'owner-asc')
+                    return (a.owner || '').localeCompare(b.owner || '');
+                if (pSort === 'owner-desc')
+                    return (b.owner || '').localeCompare(a.owner || '');
+                return 0;
+            });
+        }
+        return { tracks, albums, artists, playlists };
+    }, [searchResults, sortOrders, resultFilter]);
     const tabs: {
         key: ResultTab;
         label: string;
@@ -234,167 +557,247 @@ export function SearchBar({ url, loading, onUrlChange, onFetch, onFetchUrl, hist
         { key: "playlists", label: "Playlists" },
     ];
     return (<div className="space-y-4">
-            <div className="flex gap-2">
-                <Tooltip>
-                    <TooltipTrigger asChild>
-                        <Button variant="outline" size="icon" className="shrink-0" onClick={() => onSearchModeChange(!searchMode)}>
-                            {searchMode ? <Link className="h-4 w-4"/> : <Search className="h-4 w-4"/>}
-                        </Button>
-                    </TooltipTrigger>
-                    <TooltipContent>
-                        <p>{searchMode ? "Fetch Mode" : "Search Mode"}</p>
-                    </TooltipContent>
-                </Tooltip>
+      <div className="flex gap-2">
+        <Tooltip>
+          <TooltipTrigger asChild>
+            <Button variant="outline" size="icon" className="shrink-0" onClick={() => onSearchModeChange(!searchMode)}>
+              {searchMode ? (<Link className="h-4 w-4"/>) : (<Search className="h-4 w-4"/>)}
+            </Button>
+          </TooltipTrigger>
+          <TooltipContent>
+            <p>{searchMode ? "Fetch Mode" : "Search Mode"}</p>
+          </TooltipContent>
+        </Tooltip>
 
-                <div className="relative flex-1">
-                    {!searchMode ? (<>
-                            <InputWithContext id="spotify-url" placeholder={placeholderText} value={url} onChange={(e) => onUrlChange(e.target.value)} onKeyDown={(e) => e.key === "Enter" && onFetch()} className="pr-8"/>
-                            {url && (<button type="button" className="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground transition-colors cursor-pointer" onClick={() => onUrlChange("")}>
-                                    <XCircle className="h-4 w-4"/>
-                                </button>)}
-                        </>) : (<>
-                            <InputWithContext id="spotify-search" placeholder={placeholderText} value={searchQuery} onChange={(e) => setSearchQuery(e.target.value)} className="pr-8"/>
-                            {searchQuery && (<button type="button" className="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground transition-colors cursor-pointer" onClick={() => {
+        <div className="relative flex-1">
+          {!searchMode ? (<>
+              <InputWithContext id="spotify-url" placeholder={placeholderText} value={url} onChange={(e) => onUrlChange(e.target.value)} onPaste={handlePaste} onKeyDown={(e) => e.key === "Enter" && handleFetchWithValidation()} className="pr-8"/>
+              {url && (<button type="button" className="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground transition-colors cursor-pointer" onClick={() => onUrlChange("")}>
+                  <XCircle className="h-4 w-4"/>
+                </button>)}
+            </>) : (<>
+              <InputWithContext id="spotify-search" placeholder={placeholderText} value={searchQuery} onChange={(e) => setSearchQuery(e.target.value)} className="pr-8"/>
+              {searchQuery && (<button type="button" className="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground transition-colors cursor-pointer" onClick={() => {
                     setSearchQuery("");
                     setSearchResults(null);
                     setLastSearchedQuery("");
+                    setResultFilter("");
                 }}>
-                                    <XCircle className="h-4 w-4"/>
-                                </button>)}
-                        </>)}
-                </div>
+                  <XCircle className="h-4 w-4"/>
+                </button>)}
+            </>)}
+        </div>
 
-                {!searchMode && (<>
-                        <Select value={region} onValueChange={onRegionChange}>
-                            <SelectTrigger className="w-[70px] shrink-0">
-                                <SelectValue placeholder="Region"/>
-                            </SelectTrigger>
-                            <SelectContent className="max-h-[300px]">
-                                {REGIONS.map((r) => (<SelectItem key={r} value={r} textValue={r}>
-                                        {r} <span className="text-muted-foreground">({getRegionName(r)})</span>
-                                    </SelectItem>))}
-                            </SelectContent>
-                        </Select>
-                        <Button onClick={onFetch} disabled={loading}>
-                            {loading ? (<>
-                                    <Spinner />
-                                    Fetching...
-                                </>) : (<>
-                                    <CloudDownload className="h-4 w-4"/>
-                                    Fetch
-                                </>)}
-                        </Button>
-                    </>)}
-            </div>
+        {!searchMode && (<>
+            <Select value={region} onValueChange={onRegionChange}>
+              <SelectTrigger className="w-[70px] shrink-0">
+                <SelectValue placeholder="Region"/>
+              </SelectTrigger>
+              <SelectContent className="max-h-[300px]">
+                {REGIONS.map((r) => (<SelectItem key={r} value={r} textValue={r}>
+                    {r}{" "}
+                    <span className="text-muted-foreground">
+                      ({getRegionName(r)})
+                    </span>
+                  </SelectItem>))}
+              </SelectContent>
+            </Select>
+            <Button onClick={handleFetchWithValidation} disabled={loading}>
+              {loading ? (<>
+                  <Spinner />
+                  Fetching...
+                </>) : (<>
+                  <CloudDownload className="h-4 w-4"/>
+                  Fetch
+                </>)}
+            </Button>
+          </>)}
+      </div>
 
-            {!searchMode && !hasResult && (<FetchHistory history={history} onSelect={onHistorySelect} onRemove={onHistoryRemove}/>)}
+      {!searchMode && !hasResult && (<FetchHistory history={history} onSelect={onHistorySelect} onRemove={onHistoryRemove}/>)}
 
-            {searchMode && (<div className="space-y-4">
-                    {!searchQuery && !searchResults && recentSearches.length > 0 && (<div className="space-y-2">
-                            <p className="text-sm text-muted-foreground">Recent Searches</p>
-                            <div className="flex flex-wrap gap-2">
-                                {recentSearches.map((query) => (<div key={query} className="group relative flex items-center px-3 py-1.5 bg-muted hover:bg-accent rounded-full text-sm cursor-pointer transition-colors" onClick={() => setSearchQuery(query)}>
-                                        <span>{query}</span>
-                                        <button type="button" className="absolute -top-1.5 -right-1.5 z-10 w-5 h-5 rounded-full bg-red-500 hover:bg-red-600 flex items-center justify-center opacity-0 group-hover:opacity-100 transition-all cursor-pointer shadow-sm" onClick={(e) => {
+      {searchMode && (<div className="space-y-4">
+          {!searchQuery && !searchResults && recentSearches.length > 0 && (<div className="space-y-2">
+              <p className="text-sm text-muted-foreground">Recent Searches</p>
+              <div className="flex flex-wrap gap-2">
+                {recentSearches.map((query) => (<div key={query} className="group relative flex items-center px-3 py-1.5 bg-muted hover:bg-accent rounded-full text-sm cursor-pointer transition-colors" onClick={() => setSearchQuery(query)}>
+                    <span>{query}</span>
+                    <button type="button" className="absolute -top-1.5 -right-1.5 z-10 w-5 h-5 rounded-full bg-red-500 hover:bg-red-600 flex items-center justify-center opacity-0 group-hover:opacity-100 transition-all cursor-pointer shadow-sm" onClick={(e) => {
                         e.stopPropagation();
                         removeRecentSearch(query);
                     }}>
-                                            <X className="h-3 w-3 text-red-900" strokeWidth={3}/>
-                                        </button>
-                                    </div>))}
-                            </div>
-                        </div>)}
+                      <X className="h-3 w-3 text-red-900" strokeWidth={3}/>
+                    </button>
+                  </div>))}
+              </div>
+            </div>)}
 
-                    {isSearching && (<div className="flex items-center justify-center py-8">
-                            <Spinner />
-                            <span className="ml-2 text-muted-foreground">Searching...</span>
-                        </div>)}
+          {isSearching && (<div className="flex items-center justify-center py-8">
+              <Spinner />
+              <span className="ml-2 text-muted-foreground">Searching...</span>
+            </div>)}
 
-                    {!isSearching && searchQuery && !hasAnyResults && (<div className="text-center py-8 text-muted-foreground">
-                            No results found for "{searchQuery}"
-                        </div>)}
+          {!isSearching && searchQuery && !hasAnyResults && (<div className="text-center py-8 text-muted-foreground">
+              No results found for "{searchQuery}"
+            </div>)}
 
-                    {!isSearching && hasAnyResults && (<>
-                            <div className="flex gap-1 border-b">
-                                {tabs.map((tab) => {
+          {!isSearching && hasAnyResults && (<>
+              <div className="flex gap-1 border-b mb-4">
+                {tabs.map((tab) => {
                     const count = getTabCount(tab.key);
                     if (count === 0)
                         return null;
                     return (<button key={tab.key} type="button" onClick={() => setActiveTab(tab.key)} className={cn("px-4 py-2 text-sm font-medium transition-colors cursor-pointer border-b-2 -mb-px", activeTab === tab.key
                             ? "border-primary text-foreground"
                             : "border-transparent text-muted-foreground hover:text-foreground")}>
-                                            {tab.label} ({count})
-                                        </button>);
+                      {tab.label} ({count})
+                    </button>);
                 })}
-                            </div>
+              </div>
 
-                            <div className="grid gap-2">
-                                {activeTab === "tracks" &&
-                    searchResults?.tracks.map((track) => (<button key={track.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(track.external_urls)}>
-                                            {track.images ? (<img src={track.images} alt="" className="w-12 h-12 rounded object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded bg-muted shrink-0"/>)}
-                                            <div className="flex-1 min-w-0">
-                                                <div className="flex items-center gap-1.5 min-w-0">
-                                                    <p className="font-medium truncate">{track.name}</p>
-                                                    {track.is_explicit && (<span className="flex items-center justify-center min-w-[16px] h-[16px] rounded bg-red-600 text-[10px] font-bold text-white leading-none shrink-0" title="Explicit">
-                                                            E
-                                                        </span>)}
-                                                </div>
-                                                <p className="text-sm text-muted-foreground truncate">
-                                                    {track.artists}
-                                                </p>
-                                            </div>
-                                            <span className="text-sm text-muted-foreground shrink-0">
-                                                {formatDuration(track.duration_ms || 0)}
-                                            </span>
-                                        </button>))}
-
-                                {activeTab === "albums" &&
-                    searchResults?.albums.map((album) => (<button key={album.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(album.external_urls)}>
-                                            {album.images ? (<img src={album.images} alt="" className="w-12 h-12 rounded object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded bg-muted shrink-0"/>)}
-                                            <div className="flex-1 min-w-0">
-                                                <p className="font-medium truncate">{album.name}</p>
-                                                <p className="text-sm text-muted-foreground truncate">
-                                                    {album.artists}
-                                                </p>
-                                            </div>
-                                            <span className="text-sm text-muted-foreground shrink-0">
-                                                {album.release_date || ""}
-                                            </span>
-                                        </button>))}
-
-                                {activeTab === "artists" &&
-                    searchResults?.artists.map((artist) => (<button key={artist.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(artist.external_urls)}>
-                                            {artist.images ? (<img src={artist.images} alt="" className="w-12 h-12 rounded-full object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded-full bg-muted shrink-0"/>)}
-                                            <div className="flex-1 min-w-0">
-                                                <p className="font-medium truncate">{artist.name}</p>
-                                                <p className="text-sm text-muted-foreground">Artist</p>
-                                            </div>
-                                        </button>))}
-
-                                {activeTab === "playlists" &&
-                    searchResults?.playlists.map((playlist) => (<button key={playlist.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(playlist.external_urls)}>
-                                            {playlist.images ? (<img src={playlist.images} alt="" className="w-12 h-12 rounded object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded bg-muted shrink-0"/>)}
-                                            <div className="flex-1 min-w-0">
-                                                <p className="font-medium truncate">{playlist.name}</p>
-                                                <p className="text-sm text-muted-foreground truncate">
-                                                    {playlist.owner || ""}
-                                                </p>
-                                            </div>
-                                        </button>))}
-                            </div>
-
-                            {hasMore[activeTab] && (<div className="flex justify-center pt-2">
-                                    <Button variant="outline" onClick={handleLoadMore} disabled={isLoadingMore}>
-                                        {isLoadingMore ? (<>
-                                                <Spinner />
-                                                Loading...
-                                            </>) : (<>
-                                                <ChevronDown className="h-4 w-4"/>
-                                                Load More
-                                            </>)}
-                                    </Button>
-                                </div>)}
+              <div className="flex gap-2 mb-4">
+                <div className="relative flex-1">
+                  <Search className="absolute left-3 top-1/2 transform -translate-y-1/2 h-4 w-4 text-muted-foreground"/>
+                  <Input placeholder={`Search ${activeTab}...`} value={resultFilter} onChange={(e) => setResultFilter(e.target.value)} className="pl-10 pr-8"/>
+                  {resultFilter && (<button type="button" className="absolute right-2 top-1/2 -translate-y-1/2 text-muted-foreground hover:text-foreground transition-colors cursor-pointer" onClick={() => setResultFilter("")}>
+                      <XCircle className="h-4 w-4"/>
+                    </button>)}
+                </div>
+                <Select value={sortOrders[activeTab]} onValueChange={(val) => setSortOrders(prev => ({ ...prev, [activeTab]: val }))}>
+                  <SelectTrigger className="w-[170px] bg-background gap-1.5">
+                    <ArrowUpDown className="h-4 w-4 text-muted-foreground"/>
+                    <SelectValue placeholder="Sort by"/>
+                  </SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="default">Default</SelectItem>
+                      {activeTab === 'tracks' && (<>
+                          <SelectItem value="title-asc">Title (A-Z)</SelectItem>
+                          <SelectItem value="title-desc">Title (Z-A)</SelectItem>
+                          <SelectItem value="artist-asc">Artist (A-Z)</SelectItem>
+                          <SelectItem value="artist-desc">Artist (Z-A)</SelectItem>
+                          <SelectItem value="duration-desc">Duration (Longest)</SelectItem>
+                          <SelectItem value="duration-asc">Duration (Shortest)</SelectItem>
                         </>)}
+                      {activeTab === 'albums' && (<>
+                          <SelectItem value="title-asc">Title (A-Z)</SelectItem>
+                          <SelectItem value="title-desc">Title (Z-A)</SelectItem>
+                          <SelectItem value="artist-asc">Artist (A-Z)</SelectItem>
+                          <SelectItem value="artist-desc">Artist (Z-A)</SelectItem>
+                          <SelectItem value="year-desc">Year (Newest)</SelectItem>
+                          <SelectItem value="year-asc">Year (Oldest)</SelectItem>
+                        </>)}
+                      {activeTab === 'artists' && (<>
+                          <SelectItem value="name-asc">Name (A-Z)</SelectItem>
+                          <SelectItem value="name-desc">Name (Z-A)</SelectItem>
+                        </>)}
+                      {activeTab === 'playlists' && (<>
+                          <SelectItem value="title-asc">Title (A-Z)</SelectItem>
+                          <SelectItem value="title-desc">Title (Z-A)</SelectItem>
+                          <SelectItem value="owner-asc">Owner (A-Z)</SelectItem>
+                          <SelectItem value="owner-desc">Owner (Z-A)</SelectItem>
+                        </>)}
+                    </SelectContent>
+                  </Select>
+              </div>
+
+              <div className="grid gap-2">
+                {activeTab === "tracks" &&
+                    sortedResults.tracks.map((track) => (<button key={track.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(track.external_urls)}>
+                      {track.images ? (<img src={track.images} alt="" className="w-12 h-12 rounded object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded bg-muted shrink-0"/>)}
+                      <div className="flex-1 min-w-0">
+                        <div className="flex items-center gap-1.5 min-w-0">
+                          <p className="font-medium truncate">{track.name}</p>
+                          {track.is_explicit && (<span className="flex items-center justify-center min-w-[16px] h-[16px] rounded bg-red-600 text-[10px] font-bold text-white leading-none shrink-0" title="Explicit">
+                              E
+                            </span>)}
+                        </div>
+                        <p className="text-sm text-muted-foreground truncate">
+                          {track.artists}
+                        </p>
+                      </div>
+                      <span className="text-sm text-muted-foreground shrink-0">
+                        {formatDuration(track.duration_ms || 0)}
+                      </span>
+                    </button>))}
+
+                {activeTab === "albums" &&
+                    sortedResults.albums.map((album) => (<button key={album.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(album.external_urls)}>
+                      {album.images ? (<img src={album.images} alt="" className="w-12 h-12 rounded object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded bg-muted shrink-0"/>)}
+                      <div className="flex-1 min-w-0">
+                        <p className="font-medium truncate">{album.name}</p>
+                        <p className="text-sm text-muted-foreground truncate">
+                          {album.artists}
+                        </p>
+                      </div>
+                      <span className="text-sm text-muted-foreground shrink-0">
+                        {album.release_date || ""}
+                      </span>
+                    </button>))}
+
+                {activeTab === "artists" &&
+                    sortedResults.artists.map((artist) => (<button key={artist.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(artist.external_urls)}>
+                      {artist.images ? (<img src={artist.images} alt="" className="w-12 h-12 rounded-full object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded-full bg-muted shrink-0"/>)}
+                      <div className="flex-1 min-w-0">
+                        <p className="font-medium truncate">{artist.name}</p>
+                        <p className="text-sm text-muted-foreground">Artist</p>
+                      </div>
+                    </button>))}
+
+                {activeTab === "playlists" &&
+                    sortedResults.playlists.map((playlist) => (<button key={playlist.id} type="button" className="flex items-center gap-3 p-3 rounded-lg bg-card hover:bg-accent border cursor-pointer text-left transition-colors" onClick={() => handleResultClick(playlist.external_urls)}>
+                      {playlist.images ? (<img src={playlist.images} alt="" className="w-12 h-12 rounded object-cover shrink-0"/>) : (<div className="w-12 h-12 rounded bg-muted shrink-0"/>)}
+                      <div className="flex-1 min-w-0">
+                        <p className="font-medium truncate">{playlist.name}</p>
+                        <p className="text-sm text-muted-foreground truncate">
+                          {playlist.owner || ""}
+                        </p>
+                      </div>
+                    </button>))}
+              </div>
+
+              {hasMore[activeTab] && (<div className="flex justify-center pt-2">
+                  <Button variant="outline" onClick={handleLoadMore} disabled={isLoadingMore}>
+                    {isLoadingMore ? (<>
+                        <Spinner />
+                        Loading...
+                      </>) : (<>
+                        <ChevronDown className="h-4 w-4"/>
+                        Load More
+                      </>)}
+                  </Button>
                 </div>)}
-        </div>);
+            </>)}
+        </div>)}
+
+      <Dialog open={showInvalidUrlDialog} onOpenChange={setShowInvalidUrlDialog}>
+        <DialogContent className="sm:max-w-[425px]">
+          <DialogHeader>
+            <DialogTitle>Invalid URL</DialogTitle>
+            <DialogDescription>
+              Only Spotify links are allowed in Fetch mode.
+            </DialogDescription>
+          </DialogHeader>
+
+          {invalidUrl && (<div className="p-3 bg-muted rounded-md border text-xs font-mono break-all opacity-70">
+              {invalidUrl}
+            </div>)}
+
+          <DialogFooter>
+            <Button variant="outline" onClick={() => {
+            setShowInvalidUrlDialog(false);
+            setInvalidUrl("");
+        }}>
+              Cancel
+            </Button>
+            <Button onClick={() => {
+            onSearchModeChange(true);
+            setShowInvalidUrlDialog(false);
+            setInvalidUrl("");
+        }}>
+              Switch to Search
+            </Button>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
+    </div>);
 }

frontend/src/components/SettingsPage.tsx

@@ -5,13 +5,14 @@ import { InputWithContext } from "@/components/ui/input-with-context";
 import { Label } from "@/components/ui/label";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue, } from "@/components/ui/select";
 import { Tooltip, TooltipContent, TooltipTrigger, } from "@/components/ui/tooltip";
-import { FolderOpen, Save, RotateCcw, Info, ArrowRight, Settings, FolderCog, } from "lucide-react";
+import { FolderOpen, Save, RotateCcw, Info, ArrowRight, MonitorCog, FolderCog, Router, FolderLock } from "lucide-react";
 import { Dialog, DialogContent, DialogDescription, DialogFooter, DialogHeader, DialogTitle, } from "@/components/ui/dialog";
 import { Switch } from "@/components/ui/switch";
 import { getSettings, getSettingsWithDefaults, saveSettings, resetToDefaultSettings, applyThemeMode, applyFont, FONT_OPTIONS, FOLDER_PRESETS, FILENAME_PRESETS, TEMPLATE_VARIABLES, type Settings as SettingsType, type FontFamily, type FolderPreset, type FilenamePreset, } from "@/lib/settings";
 import { themes, applyTheme } from "@/lib/themes";
-import { SelectFolder } from "../../wailsjs/go/main/App";
+import { SelectFolder, OpenConfigFolder } from "../../wailsjs/go/main/App";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
+import { ApiStatusTab } from "./ApiStatusTab";
 const TidalIcon = ({ className }: {
     className?: string;
 }) => (<svg viewBox="0 0 24 24" className={`inline-block w-[1.1em] h-[1.1em] mr-2 ${className || "fill-muted-foreground"}`}>
@@ -118,17 +119,26 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
     const handleTidalQualityChange = async (value: "LOSSLESS" | "HI_RES_LOSSLESS") => {
         setTempSettings((prev) => ({ ...prev, tidalQuality: value }));
     };
-    const handleQobuzQualityChange = (value: "6" | "7") => {
+    const handleQobuzQualityChange = (value: "6" | "7" | "27") => {
         setTempSettings((prev) => ({ ...prev, qobuzQuality: value }));
     };
     const handleAutoQualityChange = async (value: "16" | "24") => {
         setTempSettings((prev) => ({ ...prev, autoQuality: value }));
     };
-    const [activeTab, setActiveTab] = useState<"general" | "files">("general");
+    const [activeTab, setActiveTab] = useState<"general" | "files" | "api">("general");
     return (<div className="space-y-4 h-full flex flex-col">
       <div className="flex items-center justify-between shrink-0">
         <h1 className="text-2xl font-bold">Settings</h1>
         <div className="flex gap-2">
+          <Button variant="outline" onClick={async () => { try {
+        await OpenConfigFolder();
+    }
+    catch (e) {
+        toast.error(`Failed to open config folder: ${e}`);
+    } }} className="gap-1.5">
+            <FolderLock className="h-4 w-4"/>
+            Open Config Folder
+          </Button>
           <Button variant="outline" onClick={() => setShowResetConfirm(true)} className="gap-1.5">
             <RotateCcw className="h-4 w-4"/>
             Reset to Default
@@ -142,13 +152,17 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
 
       <div className="flex gap-2 border-b shrink-0">
         <Button variant={activeTab === "general" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("general")} className="rounded-b-none gap-2">
-          <Settings className="h-4 w-4"/>
+          <MonitorCog className="h-4 w-4"/>
           General
         </Button>
         <Button variant={activeTab === "files" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("files")} className="rounded-b-none gap-2">
           <FolderCog className="h-4 w-4"/>
           File Management
         </Button>
+        <Button variant={activeTab === "api" ? "default" : "ghost"} size="sm" onClick={() => setActiveTab("api")} className="rounded-b-none gap-2">
+          <Router className="h-4 w-4"/>
+          API Status
+        </Button>
       </div>
 
       <div className="flex-1 overflow-y-auto pt-4">
@@ -234,7 +248,7 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
               <div className="space-y-2">
                 <Label htmlFor="downloader">Source</Label>
                 <div className="flex gap-2 flex-wrap">
-                  <Select value={tempSettings.downloader} onValueChange={(value: "auto" | "tidal" | "qobuz" | "amazon") => setTempSettings((prev) => ({
+                  <Select value={tempSettings.downloader} onValueChange={(value: any) => setTempSettings((prev) => ({
                 ...prev,
                 downloader: value,
             }))}>
@@ -261,6 +275,7 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                           Amazon Music
                         </span>
                       </SelectItem>
+
                     </SelectContent>
                   </Select>
 
@@ -273,50 +288,7 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                           <SelectValue />
                         </SelectTrigger>
                         <SelectContent>
-                          <SelectItem value="tidal-qobuz">
-                            <span className="flex items-center gap-1.5">
-                              <TidalIcon className="fill-current"/>
-                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
-                              <QobuzIcon className="fill-current"/>
-                            </span>
-                          </SelectItem>
-                          <SelectItem value="tidal-amazon">
-                            <span className="flex items-center gap-1.5">
-                              <TidalIcon className="fill-current"/>
-                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
-                              <AmazonIcon className="fill-current"/>
-                            </span>
-                          </SelectItem>
-                          <SelectItem value="qobuz-tidal">
-                            <span className="flex items-center gap-1.5">
-                              <QobuzIcon className="fill-current"/>
-                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
-                              <TidalIcon className="fill-current"/>
-                            </span>
-                          </SelectItem>
-                          <SelectItem value="qobuz-amazon">
-                            <span className="flex items-center gap-1.5">
-                              <QobuzIcon className="fill-current"/>
-                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
-                              <AmazonIcon className="fill-current"/>
-                            </span>
-                          </SelectItem>
-                          <SelectItem value="amazon-tidal">
-                            <span className="flex items-center gap-1.5">
-                              <AmazonIcon className="fill-current"/>
-                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
-                              <TidalIcon className="fill-current"/>
-                            </span>
-                          </SelectItem>
-                          <SelectItem value="amazon-qobuz">
-                            <span className="flex items-center gap-1.5">
-                              <AmazonIcon className="fill-current"/>
-                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
-                              <QobuzIcon className="fill-current"/>
-                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
-                              <TidalIcon className="fill-current"/>
-                            </span>
-                          </SelectItem>
+                          
                           <SelectItem value="tidal-qobuz-amazon">
                             <span className="flex items-center gap-1.5">
                               <TidalIcon className="fill-current"/>
@@ -371,6 +343,50 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                               <TidalIcon className="fill-current"/>
                             </span>
                           </SelectItem>
+
+                          
+                          <SelectItem value="tidal-qobuz">
+                            <span className="flex items-center gap-1.5">
+                              <TidalIcon className="fill-current"/>
+                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
+                              <QobuzIcon className="fill-current"/>
+                            </span>
+                          </SelectItem>
+                          <SelectItem value="tidal-amazon">
+                            <span className="flex items-center gap-1.5">
+                              <TidalIcon className="fill-current"/>
+                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
+                              <AmazonIcon className="fill-current"/>
+                            </span>
+                          </SelectItem>
+                          <SelectItem value="qobuz-tidal">
+                            <span className="flex items-center gap-1.5">
+                              <QobuzIcon className="fill-current"/>
+                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
+                              <TidalIcon className="fill-current"/>
+                            </span>
+                          </SelectItem>
+                          <SelectItem value="qobuz-amazon">
+                            <span className="flex items-center gap-1.5">
+                              <QobuzIcon className="fill-current"/>
+                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
+                              <AmazonIcon className="fill-current"/>
+                            </span>
+                          </SelectItem>
+                          <SelectItem value="amazon-tidal">
+                            <span className="flex items-center gap-1.5">
+                              <AmazonIcon className="fill-current"/>
+                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
+                              <TidalIcon className="fill-current"/>
+                            </span>
+                          </SelectItem>
+                          <SelectItem value="amazon-qobuz">
+                            <span className="flex items-center gap-1.5">
+                              <AmazonIcon className="fill-current"/>
+                              <ArrowRight className="h-3 w-3 text-muted-foreground"/>
+                              <QobuzIcon className="fill-current"/>
+                            </span>
+                          </SelectItem>
                         </SelectContent>
                       </Select>
 
@@ -403,19 +419,20 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                       </SelectTrigger>
                       <SelectContent>
                         <SelectItem value="6">16-bit/44.1kHz</SelectItem>
-                        <SelectItem value="7">24-bit/48kHz</SelectItem>
+                        <SelectItem value="27">24-bit/48kHz - 192kHz</SelectItem>
                       </SelectContent>
                     </Select>)}
 
                   {tempSettings.downloader === "amazon" && (<div className="h-9 px-3 flex items-center text-sm font-medium border border-input rounded-md bg-muted/30 text-muted-foreground whitespace-nowrap cursor-default">
                       16-bit - 24-bit/44.1kHz - 192kHz
                     </div>)}
+
                 </div>
 
                 {((tempSettings.downloader === "tidal" &&
                 tempSettings.tidalQuality === "HI_RES_LOSSLESS") ||
                 (tempSettings.downloader === "qobuz" &&
-                    tempSettings.qobuzQuality === "7") ||
+                    tempSettings.qobuzQuality === "27") ||
                 (tempSettings.downloader === "auto" &&
                     tempSettings.autoQuality === "24")) && (<div className="flex items-center gap-3 pt-2">
                     <div className="flex items-center gap-3">
@@ -451,6 +468,24 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                     Embed Max Quality Cover
                   </Label>
                 </div>
+                <div className="flex items-center gap-3">
+                  <Switch id="embed-genre" checked={tempSettings.embedGenre} onCheckedChange={(checked) => setTempSettings((prev) => ({
+                ...prev,
+                embedGenre: checked,
+            }))}/>
+                  <Label htmlFor="embed-genre" className="cursor-pointer text-sm font-normal">
+                    Embed Genre
+                  </Label>
+                </div>
+                {tempSettings.embedGenre && (<div className="flex items-center gap-3">
+                    <Switch id="use-single-genre" checked={tempSettings.useSingleGenre} onCheckedChange={(checked) => setTempSettings((prev) => ({
+                    ...prev,
+                    useSingleGenre: checked,
+                }))}/>
+                    <Label htmlFor="use-single-genre" className="text-sm cursor-pointer font-normal">
+                      Use Single Genre
+                    </Label>
+                  </div>)}
               </div>
             </div>
           </div>)}
@@ -501,10 +536,14 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                     Preview:{" "}
                     <span className="font-mono">
                       {tempSettings.folderTemplate
-                    .replace(/\{artist\}/g, "Kendrick Lamar, SZA")
+                    .replace(/\{artist\}/g, tempSettings.separator === "comma" ? "Kendrick Lamar, SZA" : "Kendrick Lamar; SZA")
                     .replace(/\{album\}/g, "Black Panther")
                     .replace(/\{album_artist\}/g, "Kendrick Lamar")
-                    .replace(/\{year\}/g, "2018")}
+                    .replace(/\{title\}/g, "All The Stars")
+                    .replace(/\{track\}/g, "01")
+                    .replace(/\{disc\}/g, "1")
+                    .replace(/\{year\}/g, "2018")
+                    .replace(/\{date\}/g, "2018-02-09")}
                       /
                     </span>
                   </p>)}
@@ -539,6 +578,8 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                   Use First Artist Only
                 </Label>
               </div>
+
+
             </div>
 
             <div className="space-y-2">
@@ -581,21 +622,44 @@ export function SettingsPage({ onUnsavedChangesChange, onResetRequest, }: Settin
                     filenameTemplate: e.target.value,
                 }))} placeholder="{track}. {title}" className="h-9 text-sm flex-1"/>)}
               </div>
+              <div className="space-y-2 pt-2">
+                <Label className="text-sm">Separator</Label>
+                <div className="flex gap-2">
+                  <Select value={tempSettings.separator} onValueChange={(value: "comma" | "semicolon") => setTempSettings((prev) => ({
+                ...prev,
+                separator: value,
+            }))}>
+                    <SelectTrigger className="h-9 w-fit">
+                      <SelectValue />
+                    </SelectTrigger>
+                    <SelectContent>
+                      <SelectItem value="comma">Comma (,)</SelectItem>
+                      <SelectItem value="semicolon">Semicolon (;)</SelectItem>
+                    </SelectContent>
+                  </Select>
+                </div>
+              </div>
+
               {tempSettings.filenameTemplate && (<p className="text-xs text-muted-foreground">
                   Preview:{" "}
                   <span className="font-mono">
                     {tempSettings.filenameTemplate
-                    .replace(/\{artist\}/g, "Kendrick Lamar, SZA")
+                    .replace(/\{artist\}/g, tempSettings.separator === "comma" ? "Kendrick Lamar, SZA" : "Kendrick Lamar; SZA")
                     .replace(/\{album_artist\}/g, "Kendrick Lamar")
+                    .replace(/\{album\}/g, "Black Panther")
                     .replace(/\{title\}/g, "All The Stars")
                     .replace(/\{track\}/g, "01")
                     .replace(/\{disc\}/g, "1")
-                    .replace(/\{year\}/g, "2018")}
+                    .replace(/\{year\}/g, "2018")
+                    .replace(/\{date\}/g, "2018-02-09")}
                     .flac
                   </span>
                 </p>)}
+                
             </div>
           </div>)}
+        
+        {activeTab === "api" && (<ApiStatusTab />)}
       </div>
 
       <Dialog open={showResetConfirm} onOpenChange={setShowResetConfirm}>

frontend/src/components/Sidebar.tsx

@@ -7,12 +7,12 @@ import { FileMusicIcon } from "@/components/ui/file-music";
 import { FilePenIcon } from "@/components/ui/file-pen";
 import { CoffeeIcon } from "@/components/ui/coffee";
 import { BadgeAlertIcon } from "@/components/ui/badge-alert";
+import { GithubIcon } from "@/components/ui/github";
+import { BlocksIcon } from "@/components/ui/blocks-icon";
+import { DropdownMenu, DropdownMenuContent, DropdownMenuItem, DropdownMenuTrigger } from "@/components/ui/dropdown-menu";
 import { Tooltip, TooltipContent, TooltipTrigger, } from "@/components/ui/tooltip";
 import { Button } from "@/components/ui/button";
 import { openExternal } from "@/lib/utils";
-import BmcLogo from "@/assets/bmc-logo-side.svg";
-import BmcLogoWhite from "@/assets/bmc-logo-side-white.svg";
-import KofiLogo from "@/assets/kofi_symbol.svg";
 export type PageType = "main" | "settings" | "debug" | "audio-analysis" | "audio-converter" | "file-manager" | "about" | "history";
 interface SidebarProps {
     currentPage: PageType;
@@ -20,118 +20,114 @@ interface SidebarProps {
 }
 export function Sidebar({ currentPage, onPageChange }: SidebarProps) {
     return (<div className="fixed left-0 top-0 h-full w-14 bg-card border-r border-border flex flex-col items-center py-14 z-30">
-    <div className="flex flex-col gap-2 flex-1">
+            <div className="flex flex-col gap-2 flex-1">
+                <Tooltip delayDuration={0}>
+                    <TooltipTrigger asChild>
+                        <Button variant={currentPage === "main" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "main" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("main")}>
+                            <HomeIcon size={20}/>
+                        </Button>
+                    </TooltipTrigger>
+                    <TooltipContent side="right">
+                        <p>Home</p>
+                    </TooltipContent>
+                </Tooltip>
 
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "main" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "main" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("main")}>
-            <HomeIcon size={20}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>Home</p>
-        </TooltipContent>
-      </Tooltip>
+                <Tooltip delayDuration={0}>
+                    <TooltipTrigger asChild>
+                        <Button variant={currentPage === "history" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "history" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("history")}>
+                            <HistoryIcon size={20}/>
+                        </Button>
+                    </TooltipTrigger>
+                    <TooltipContent side="right">
+                        <p>History</p>
+                    </TooltipContent>
+                </Tooltip>
 
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "history" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "history" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("history")}>
-            <HistoryIcon size={20}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>History</p>
-        </TooltipContent>
-      </Tooltip>
+                <Tooltip delayDuration={0}>
+                    <TooltipTrigger asChild>
+                        <Button variant={currentPage === "settings" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "settings" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("settings")}>
+                            <SettingsIcon size={20}/>
+                        </Button>
+                    </TooltipTrigger>
+                    <TooltipContent side="right">
+                        <p>Settings</p>
+                    </TooltipContent>
+                </Tooltip>
 
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "audio-analysis" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "audio-analysis" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("audio-analysis")}>
-            <ActivityIcon size={20}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>Audio Quality Analyzer</p>
-        </TooltipContent>
-      </Tooltip>
+                <Tooltip delayDuration={0}>
+                    <TooltipTrigger asChild>
+                        <Button variant={currentPage === "debug" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "debug" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("debug")}>
+                            <TerminalIcon size={20} loop={true}/>
+                        </Button>
+                    </TooltipTrigger>
+                    <TooltipContent side="right">
+                        <p>Debug Logs</p>
+                    </TooltipContent>
+                </Tooltip>
 
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "audio-converter" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "audio-converter" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("audio-converter")}>
-            <FileMusicIcon size={20}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>Audio Converter</p>
-        </TooltipContent>
-      </Tooltip>
+                <DropdownMenu>
+                    <Tooltip delayDuration={0}>
+                        <DropdownMenuTrigger asChild>
+                            <TooltipTrigger asChild>
+                                <Button variant={["audio-analysis", "audio-converter", "file-manager"].includes(currentPage) ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${["audio-analysis", "audio-converter", "file-manager"].includes(currentPage) ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`}>
+                                    <BlocksIcon size={20} loop={true}/>
+                                </Button>
+                            </TooltipTrigger>
+                        </DropdownMenuTrigger>
+                        <TooltipContent side="right">
+                            <p>Tools</p>
+                        </TooltipContent>
+                    </Tooltip>
+                    <DropdownMenuContent side="right" sideOffset={14} className="min-w-[200px] ml-2">
+                        <DropdownMenuItem onClick={() => onPageChange("audio-analysis")} className="gap-3 cursor-pointer py-2 px-3">
+                            <ActivityIcon size={16}/>
+                            <span>Audio Quality Analyzer</span>
+                        </DropdownMenuItem>
+                        <DropdownMenuItem onClick={() => onPageChange("audio-converter")} className="gap-3 cursor-pointer py-2 px-3">
+                            <FileMusicIcon size={16}/>
+                            <span>Audio Converter</span>
+                        </DropdownMenuItem>
+                        <DropdownMenuItem onClick={() => onPageChange("file-manager")} className="gap-3 cursor-pointer py-2 px-3">
+                            <FilePenIcon size={16}/>
+                            <span>File Manager</span>
+                        </DropdownMenuItem>
+                    </DropdownMenuContent>
+                </DropdownMenu>
+            </div>
 
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "file-manager" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "file-manager" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("file-manager")}>
-            <FilePenIcon size={20}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>File Manager</p>
-        </TooltipContent>
-      </Tooltip>
+            <div className="mt-auto flex flex-col gap-2">
+                <Tooltip delayDuration={0}>
+                    <TooltipTrigger asChild>
+                        <Button variant="ghost" size="icon" className="h-10 w-10 hover:bg-primary/10 hover:text-primary" onClick={() => openExternal("https://github.com/afkarxyz/SpotiFLAC/issues/268")}>
+                            <GithubIcon size={20}/>
+                        </Button>
+                    </TooltipTrigger>
+                    <TooltipContent side="right">
+                        <p>Report Bugs or Request Features</p>
+                    </TooltipContent>
+                </Tooltip>
 
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "debug" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "debug" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("debug")}>
-            <TerminalIcon size={20} loop={true}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>Debug Logs</p>
-        </TooltipContent>
-      </Tooltip>
+                <Tooltip delayDuration={0}>
+                    <TooltipTrigger asChild>
+                        <Button variant={currentPage === "about" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "about" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("about")}>
+                            <BadgeAlertIcon size={20}/>
+                        </Button>
+                    </TooltipTrigger>
+                    <TooltipContent side="right">
+                        <p>About</p>
+                    </TooltipContent>
+                </Tooltip>
 
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "settings" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "settings" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("settings")}>
-            <SettingsIcon size={20}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>Settings</p>
-        </TooltipContent>
-      </Tooltip>
-    </div>
-
-
-    <div className="mt-auto flex flex-col gap-2">
-      <Tooltip delayDuration={0}>
-        <TooltipTrigger asChild>
-          <Button variant={currentPage === "about" ? "secondary" : "ghost"} size="icon" className={`h-10 w-10 ${currentPage === "about" ? "bg-primary/10 text-primary hover:bg-primary/20" : "hover:bg-primary/10 hover:text-primary"}`} onClick={() => onPageChange("about")}>
-            <BadgeAlertIcon size={20}/>
-          </Button>
-        </TooltipTrigger>
-        <TooltipContent side="right">
-          <p>About</p>
-        </TooltipContent>
-      </Tooltip>
-      <div className="relative group">
-          <Button variant="ghost" size="icon" className="h-10 w-10 hover:bg-primary/10 hover:text-primary">
-            <CoffeeIcon size={20} loop={true}/>
-          </Button>
-
-          
-          <div className="absolute left-10 bottom-0 w-4 h-full bg-transparent"/>
-
-          <div className="absolute left-10 bottom-0 mb-0 ml-3 hidden group-hover:flex flex-col gap-1 p-1 bg-popover border border-border rounded-md shadow-md z-50 w-max animate-in fade-in zoom-in-95 duration-200 origin-bottom-left">
-               <button onClick={() => openExternal("https://ko-fi.com/afkarxyz")} className="flex items-center gap-2 px-3 py-2 text-sm font-medium hover:bg-accent hover:text-accent-foreground rounded-sm transition-colors text-left w-full">
-                  <img src={KofiLogo} className="h-4 w-4" alt="Ko-fi"/>
-                  Support me on Ko-fi
-               </button>
-               <button onClick={() => openExternal("https://buymeacoffee.com/afkarxyz")} className="flex items-center gap-2 px-3 py-2 text-sm font-medium hover:bg-accent hover:text-accent-foreground rounded-sm transition-colors text-left w-full">
-                  <img src={BmcLogo} className="h-4 w-4 dark:hidden" alt="BMC"/>
-                  <img src={BmcLogoWhite} className="h-4 w-4 hidden dark:block" alt="BMC"/>
-                  Buy Me a Coffee
-               </button>
-          </div>
-      </div>
-    </div>
-  </div>);
+                <Tooltip delayDuration={0}>
+                    <TooltipTrigger asChild>
+                        <Button variant="ghost" size="icon" className="h-10 w-10 hover:bg-primary/10 hover:text-primary" onClick={() => openExternal("https://ko-fi.com/afkarxyz")}>
+                            <CoffeeIcon size={20} loop={true}/>
+                        </Button>
+                    </TooltipTrigger>
+                    <TooltipContent side="right">
+                        <p>Support me on Ko-fi</p>
+                    </TooltipContent>
+                </Tooltip>
+            </div>
+        </div>);
 }

frontend/src/components/TitleBar.tsx

@@ -1,4 +1,4 @@
-import { X, Minus, Maximize, Settings, Info } from "lucide-react";
+import { X, Minus, Maximize, SlidersHorizontal, Info } from "lucide-react";
 import { WindowMinimise, WindowToggleMaximise, Quit } from "../../wailsjs/runtime/runtime";
 import { Menubar, MenubarContent, MenubarMenu, MenubarItem, MenubarTrigger, MenubarLabel, MenubarSeparator } from "@/components/ui/menubar";
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from "@/components/ui/tooltip";
@@ -11,6 +11,14 @@ export function TitleBar() {
         if (settings) {
             setUseSpotFetchAPI(settings.useSpotFetchAPI || false);
         }
+        const handleSettingsUpdate = (event: any) => {
+            const updatedSettings = event.detail;
+            if (updatedSettings && typeof updatedSettings.useSpotFetchAPI !== 'undefined') {
+                setUseSpotFetchAPI(updatedSettings.useSpotFetchAPI);
+            }
+        };
+        window.addEventListener('settingsUpdated', handleSettingsUpdate);
+        return () => window.removeEventListener('settingsUpdated', handleSettingsUpdate);
     }, []);
     const handleSpotFetchAPIToggle = () => {
         const newValue = !useSpotFetchAPI;
@@ -35,7 +43,7 @@ export function TitleBar() {
         <Menubar className="border-none bg-transparent shadow-none px-0 mr-1" style={{ "--wails-draggable": "no-drag" } as React.CSSProperties}>
             <MenubarMenu>
                 <MenubarTrigger className="cursor-pointer w-8 h-7 p-0 flex items-center justify-center hover:bg-muted transition-colors rounded data-[state=open]:bg-muted">
-                    <Settings className="w-3.5 h-3.5"/>
+                    <SlidersHorizontal className="w-3.5 h-3.5"/>
                 </MenubarTrigger>
                 <MenubarContent align="end" className="min-w-[200px]">
                     <div className="flex items-center gap-1.5 px-2 py-1.5">

frontend/src/components/TrackInfo.tsx

@@ -26,9 +26,9 @@ interface TrackInfoProps {
     downloadedCover?: boolean;
     failedCover?: boolean;
     skippedCover?: boolean;
-    onDownload: (isrc: string, name: string, artists: string, albumName?: string, spotifyId?: string, playlistName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
+    onDownload: (id: string, name: string, artists: string, albumName?: string, spotifyId?: string, playlistName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
     onDownloadLyrics?: (spotifyId: string, name: string, artists: string, albumName?: string, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
-    onCheckAvailability?: (spotifyId: string, isrc?: string) => void;
+    onCheckAvailability?: (spotifyId: string) => void;
     onDownloadCover?: (coverUrl: string, trackName: string, artistName: string, albumName?: string, playlistName?: string, position?: number, trackId?: string, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onOpenFolder: () => void;
     onBack?: () => void;
@@ -95,9 +95,9 @@ export function TrackInfo({ track, isDownloading, downloadingTrack, isDownloaded
               </div>)}
             </div>
           </div>
-          {track.isrc && (<div className="flex gap-2 flex-wrap">
-            <Button onClick={() => onDownload(track.isrc, track.name, track.artists, track.album_name, track.spotify_id, undefined, track.duration_ms, track.track_number, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} disabled={isDownloading || downloadingTrack === track.isrc}>
-              {downloadingTrack === track.isrc ? (<Spinner />) : (<>
+          {track.spotify_id && (<div className="flex gap-2 flex-wrap">
+            <Button onClick={() => onDownload(track.spotify_id || "", track.name, track.artists, track.album_name, track.spotify_id, undefined, track.duration_ms, track.track_number, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} disabled={isDownloading || downloadingTrack === track.spotify_id}>
+              {downloadingTrack === track.spotify_id ? (<Spinner />) : (<>
                 <Download className="h-4 w-4"/>
                 Download
               </>)}
@@ -119,7 +119,7 @@ export function TrackInfo({ track, isDownloading, downloadingTrack, isDownloaded
                 </Button>
               </TooltipTrigger>
               <TooltipContent>
-                <p>Download Lyric</p>
+                <p>Download Separate Lyric</p>
               </TooltipContent>
             </Tooltip>)}
             {track.images && onDownloadCover && (<Tooltip>
@@ -129,17 +129,17 @@ export function TrackInfo({ track, isDownloading, downloadingTrack, isDownloaded
                 </Button>
               </TooltipTrigger>
               <TooltipContent>
-                <p>Download Cover</p>
+                <p>Download Separate Cover</p>
               </TooltipContent>
             </Tooltip>)}
             {track.spotify_id && onCheckAvailability && (<Tooltip>
               <TooltipTrigger asChild>
-                <Button onClick={() => onCheckAvailability(track.spotify_id!, track.isrc)} variant="outline" size="icon" disabled={checkingAvailability}>
+                <Button onClick={() => onCheckAvailability(track.spotify_id!)} variant="outline" size="icon" disabled={checkingAvailability}>
                   {checkingAvailability ? (<Spinner />) : availability ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : (<Globe className="h-4 w-4"/>)}
                 </Button>
               </TooltipTrigger>
               <TooltipContent>
-                {availability ? (<div className="flex items-center gap-2">
+                  {availability ? (<div className="flex items-center gap-2">
                   <TidalIcon className={`w-4 h-4 ${availability.tidal ? "text-green-500" : "text-red-500"}`}/>
                   <QobuzIcon className={`w-4 h-4 ${availability.qobuz ? "text-green-500" : "text-red-500"}`}/>
                   <AmazonIcon className={`w-4 h-4 ${availability.amazon ? "text-green-500" : "text-red-500"}`}/>

frontend/src/components/TrackList.tsx

@@ -33,11 +33,11 @@ interface TrackListProps {
     failedCovers?: Set<string>;
     skippedCovers?: Set<string>;
     downloadingCoverTrack?: string | null;
-    onToggleTrack: (isrc: string) => void;
+    onToggleTrack: (id: string) => void;
     onToggleSelectAll: (tracks: TrackMetadata[]) => void;
-    onDownloadTrack: (isrc: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
+    onDownloadTrack: (id: string, name: string, artists: string, albumName: string, spotifyId?: string, folderName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => void;
     onDownloadLyrics?: (spotifyId: string, name: string, artists: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
-    onCheckAvailability?: (spotifyId: string, isrc?: string) => void;
+    onCheckAvailability?: (spotifyId: string) => void;
     onDownloadCover?: (coverUrl: string, trackName: string, artistName: string, albumName: string, folderName?: string, isArtistDiscography?: boolean, position?: number, trackId?: string, albumArtist?: string, releaseDate?: string, discNumber?: number) => void;
     onPageChange: (page: number) => void;
     onAlbumClick?: (album: {
@@ -104,18 +104,25 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
     }
     else if (sortBy === "downloaded") {
         filteredTracks = [...filteredTracks].sort((a, b) => {
-            const aDownloaded = downloadedTracks.has(a.isrc);
-            const bDownloaded = downloadedTracks.has(b.isrc);
+            const aDownloaded = a.spotify_id ? downloadedTracks.has(a.spotify_id) : false;
+            const bDownloaded = b.spotify_id ? downloadedTracks.has(b.spotify_id) : false;
             return (bDownloaded ? 1 : 0) - (aDownloaded ? 1 : 0);
         });
     }
     else if (sortBy === "not-downloaded") {
         filteredTracks = [...filteredTracks].sort((a, b) => {
-            const aDownloaded = downloadedTracks.has(a.isrc);
-            const bDownloaded = downloadedTracks.has(b.isrc);
+            const aDownloaded = a.spotify_id ? downloadedTracks.has(a.spotify_id) : false;
+            const bDownloaded = b.spotify_id ? downloadedTracks.has(b.spotify_id) : false;
             return (aDownloaded ? 1 : 0) - (bDownloaded ? 1 : 0);
         });
     }
+    else if (sortBy === "failed") {
+        filteredTracks = [...filteredTracks].sort((a, b) => {
+            const aFailed = a.spotify_id ? failedTracks.has(a.spotify_id) : false;
+            const bFailed = b.spotify_id ? failedTracks.has(b.spotify_id) : false;
+            return (bFailed ? 1 : 0) - (aFailed ? 1 : 0);
+        });
+    }
     const totalPages = Math.ceil(filteredTracks.length / itemsPerPage);
     const startIndex = (currentPage - 1) * itemsPerPage;
     const endIndex = startIndex + itemsPerPage;
@@ -149,9 +156,9 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
         }
         return pages;
     };
-    const tracksWithIsrc = filteredTracks.filter((track) => track.isrc);
-    const allSelected = tracksWithIsrc.length > 0 &&
-        tracksWithIsrc.every((track) => selectedTracks.includes(track.isrc));
+    const tracksWithId = filteredTracks.filter((track) => track.spotify_id);
+    const allSelected = tracksWithId.length > 0 &&
+        tracksWithId.every((track) => selectedTracks.includes(track.spotify_id!));
     const formatDuration = (ms: number) => {
         const minutes = Math.floor(ms / 60000);
         const seconds = Math.floor((ms % 60000) / 1000);
@@ -197,7 +204,7 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
           <tbody>
             {paginatedTracks.map((track, index) => (<tr key={index} className="border-b transition-colors hover:bg-muted/50">
               {showCheckboxes && (<td className="p-4 align-middle">
-                {track.isrc && (<Checkbox checked={selectedTracks.includes(track.isrc)} onCheckedChange={() => onToggleTrack(track.isrc)}/>)}
+                {track.spotify_id && (<Checkbox checked={selectedTracks.includes(track.spotify_id)} onCheckedChange={() => onToggleTrack(track.spotify_id!)}/>)}
               </td>)}
               <td className="p-4 align-middle text-sm text-muted-foreground">
                 <div className="flex flex-col items-center gap-0.5">
@@ -223,7 +230,7 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
                       </span>) : (<span className="font-medium">{track.name}</span>)}
                       {track.is_explicit && (<span className="inline-flex items-center justify-center bg-red-600 text-white text-[10px] h-4 w-4 rounded shrink-0" title="Explicit">E</span>)}
 
-                      {skippedTracks.has(track.isrc) ? (<FileCheck className="h-4 w-4 text-yellow-500 shrink-0"/>) : downloadedTracks.has(track.isrc) ? (<CheckCircle className="h-4 w-4 text-green-500 shrink-0"/>) : failedTracks.has(track.isrc) ? (<XCircle className="h-4 w-4 text-red-500 shrink-0"/>) : null}
+                      {track.spotify_id && skippedTracks.has(track.spotify_id) ? (<FileCheck className="h-4 w-4 text-yellow-500 shrink-0"/>) : track.spotify_id && downloadedTracks.has(track.spotify_id) ? (<CheckCircle className="h-4 w-4 text-green-500 shrink-0"/>) : track.spotify_id && failedTracks.has(track.spotify_id) ? (<XCircle className="h-4 w-4 text-red-500 shrink-0"/>) : null}
                     </div>
                     <span className="text-sm text-muted-foreground">
                       {track.artists_data && track.artists_data.length > 0 ? ((() => {
@@ -270,14 +277,14 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
               </td>
               <td className="p-4 align-middle text-center">
                 <div className="flex items-center justify-center gap-1">
-                  {track.isrc && (<Tooltip>
+                  {track.spotify_id && (<Tooltip>
                     <TooltipTrigger asChild>
-                      <Button onClick={() => onDownloadTrack(track.isrc, track.name, track.artists, track.album_name, track.spotify_id, folderName, track.duration_ms, startIndex + index + 1, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} size="icon" disabled={isDownloading || downloadingTrack === track.isrc}>
-                        {downloadingTrack === track.isrc ? (<Spinner />) : skippedTracks.has(track.isrc) ? (<FileCheck className="h-4 w-4"/>) : downloadedTracks.has(track.isrc) ? (<CheckCircle className="h-4 w-4"/>) : failedTracks.has(track.isrc) ? (<XCircle className="h-4 w-4"/>) : (<Download className="h-4 w-4"/>)}
+                      <Button onClick={() => onDownloadTrack(track.spotify_id!, track.name, track.artists, track.album_name, track.spotify_id, folderName, track.duration_ms, startIndex + index + 1, track.album_artist, track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher)} size="icon" disabled={isDownloading || downloadingTrack === track.spotify_id}>
+                        {downloadingTrack === track.spotify_id ? (<Spinner />) : skippedTracks.has(track.spotify_id) ? (<FileCheck className="h-4 w-4"/>) : downloadedTracks.has(track.spotify_id) ? (<CheckCircle className="h-4 w-4"/>) : failedTracks.has(track.spotify_id) ? (<XCircle className="h-4 w-4"/>) : (<Download className="h-4 w-4"/>)}
                       </Button>
                     </TooltipTrigger>
                     <TooltipContent>
-                      {downloadingTrack === track.isrc ? (<p>Downloading...</p>) : skippedTracks.has(track.isrc) ? (<p>Already exists</p>) : downloadedTracks.has(track.isrc) ? (<p>Downloaded</p>) : failedTracks.has(track.isrc) ? (<p>Failed</p>) : (<p>Download Track</p>)}
+                      {downloadingTrack === track.spotify_id ? (<p>Downloading...</p>) : skippedTracks.has(track.spotify_id) ? (<p>Already exists</p>) : downloadedTracks.has(track.spotify_id) ? (<p>Downloaded</p>) : failedTracks.has(track.spotify_id) ? (<p>Failed</p>) : (<p>Download Track</p>)}
                     </TooltipContent>
                   </Tooltip>)}
                   {track.spotify_id && (<Tooltip>
@@ -297,7 +304,7 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
                       </Button>
                     </TooltipTrigger>
                     <TooltipContent>
-                      <p>Download Lyric</p>
+                      <p>Download Separate Lyric</p>
                     </TooltipContent>
                   </Tooltip>)}
                   {track.images && onDownloadCover && (<Tooltip>
@@ -310,12 +317,12 @@ export function TrackList({ tracks, searchQuery, sortBy, selectedTracks, downloa
                       </Button>
                     </TooltipTrigger>
                     <TooltipContent>
-                      <p>Download Cover</p>
+                      <p>Download Separate Cover</p>
                     </TooltipContent>
                   </Tooltip>)}
                   {track.spotify_id && onCheckAvailability && (<Tooltip>
                     <TooltipTrigger asChild>
-                      <Button onClick={() => onCheckAvailability(track.spotify_id!, track.isrc)} size="icon" variant="outline" disabled={checkingAvailabilityTrack === track.spotify_id}>
+                      <Button onClick={() => onCheckAvailability(track.spotify_id!)} size="icon" variant="outline" disabled={checkingAvailabilityTrack === track.spotify_id}>
                         {checkingAvailabilityTrack === track.spotify_id ? (<Spinner />) : availabilityMap?.has(track.spotify_id) ? (<CheckCircle className="h-4 w-4 text-green-500"/>) : (<Globe className="h-4 w-4"/>)}
                       </Button>
                     </TooltipTrigger>

frontend/src/components/ui/blocks-icon.tsx

@@ -0,0 +1,53 @@
+"use client";
+import type { Variants } from "motion/react";
+import { motion, useAnimation } from "motion/react";
+import type { HTMLAttributes } from "react";
+import { forwardRef, useCallback, useImperativeHandle, useRef } from "react";
+import { cn } from "@/lib/utils";
+export interface BlocksIconHandle {
+    startAnimation: () => void;
+    stopAnimation: () => void;
+}
+interface BlocksIconProps extends HTMLAttributes<HTMLDivElement> {
+    size?: number;
+    loop?: boolean;
+}
+const VARIANTS: Variants = {
+    normal: { translateX: 0, translateY: 0 },
+    animate: { translateX: -4, translateY: 4 },
+};
+const BlocksIcon = forwardRef<BlocksIconHandle, BlocksIconProps>(({ onMouseEnter, onMouseLeave, className, size = 28, loop = false, ...props }, ref) => {
+    const controls = useAnimation();
+    const isControlledRef = useRef(false);
+    useImperativeHandle(ref, () => {
+        isControlledRef.current = true;
+        return {
+            startAnimation: () => controls.start("animate"),
+            stopAnimation: () => controls.start("normal"),
+        };
+    });
+    const handleMouseEnter = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
+        if (isControlledRef.current) {
+            onMouseEnter?.(e);
+        }
+        else {
+            controls.start("animate");
+        }
+    }, [controls, onMouseEnter]);
+    const handleMouseLeave = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
+        if (isControlledRef.current) {
+            onMouseLeave?.(e);
+        }
+        else {
+            controls.start("normal");
+        }
+    }, [controls, onMouseLeave]);
+    return (<div className={cn("flex items-center justify-center", className)} onMouseEnter={handleMouseEnter} onMouseLeave={handleMouseLeave} {...props}>
+        <svg fill="none" height={size} stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" viewBox="0 0 24 24" width={size} xmlns="http://www.w3.org/2000/svg">
+          <path d="M10 21V8a1 1 0 0 0-1-1H4a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1v-5a1 1 0 0 0-1-1H3"/>
+          <motion.path animate={controls} d="M14 3h7v7h-7z" variants={VARIANTS}/>
+        </svg>
+      </div>);
+});
+BlocksIcon.displayName = "BlocksIcon";
+export { BlocksIcon };

frontend/src/components/ui/dropdown-menu.tsx

@@ -0,0 +1,76 @@
+import * as React from "react";
+import { CheckIcon, ChevronRightIcon, CircleIcon } from "lucide-react";
+import { DropdownMenu as DropdownMenuPrimitive } from "radix-ui";
+import { cn } from "@/lib/utils";
+function DropdownMenu({ ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Root>) {
+    return <DropdownMenuPrimitive.Root data-slot="dropdown-menu" {...props}/>;
+}
+function DropdownMenuPortal({ ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Portal>) {
+    return (<DropdownMenuPrimitive.Portal data-slot="dropdown-menu-portal" {...props}/>);
+}
+function DropdownMenuTrigger({ ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Trigger>) {
+    return (<DropdownMenuPrimitive.Trigger data-slot="dropdown-menu-trigger" {...props}/>);
+}
+function DropdownMenuContent({ className, sideOffset = 4, ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Content>) {
+    return (<DropdownMenuPrimitive.Portal>
+      <DropdownMenuPrimitive.Content data-slot="dropdown-menu-content" sideOffset={sideOffset} className={cn("z-50 max-h-(--radix-dropdown-menu-content-available-height) min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-x-hidden overflow-y-auto rounded-md border bg-popover p-1 text-popover-foreground shadow-md data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[state=open]:animate-in data-[state=open]:fade-in-0 data-[state=open]:zoom-in-95", className)} {...props}/>
+    </DropdownMenuPrimitive.Portal>);
+}
+function DropdownMenuGroup({ ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Group>) {
+    return (<DropdownMenuPrimitive.Group data-slot="dropdown-menu-group" {...props}/>);
+}
+function DropdownMenuItem({ className, inset, variant = "default", ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Item> & {
+    inset?: boolean;
+    variant?: "default" | "destructive";
+}) {
+    return (<DropdownMenuPrimitive.Item data-slot="dropdown-menu-item" data-inset={inset} data-variant={variant} className={cn("relative flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50 data-[inset]:pl-8 data-[variant=destructive]:text-destructive data-[variant=destructive]:focus:bg-destructive/10 data-[variant=destructive]:focus:text-destructive dark:data-[variant=destructive]:focus:bg-destructive/20 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 [&_svg:not([class*='text-'])]:text-muted-foreground data-[variant=destructive]:*:[svg]:text-destructive!", className)} {...props}/>);
+}
+function DropdownMenuCheckboxItem({ className, children, checked, ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.CheckboxItem>) {
+    return (<DropdownMenuPrimitive.CheckboxItem data-slot="dropdown-menu-checkbox-item" className={cn("relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4", className)} checked={checked} {...props}>
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <DropdownMenuPrimitive.ItemIndicator>
+          <CheckIcon className="size-4"/>
+        </DropdownMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </DropdownMenuPrimitive.CheckboxItem>);
+}
+function DropdownMenuRadioGroup({ ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.RadioGroup>) {
+    return (<DropdownMenuPrimitive.RadioGroup data-slot="dropdown-menu-radio-group" {...props}/>);
+}
+function DropdownMenuRadioItem({ className, children, ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.RadioItem>) {
+    return (<DropdownMenuPrimitive.RadioItem data-slot="dropdown-menu-radio-item" className={cn("relative flex cursor-default items-center gap-2 rounded-sm py-1.5 pr-2 pl-8 text-sm outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50 [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4", className)} {...props}>
+      <span className="pointer-events-none absolute left-2 flex size-3.5 items-center justify-center">
+        <DropdownMenuPrimitive.ItemIndicator>
+          <CircleIcon className="size-2 fill-current"/>
+        </DropdownMenuPrimitive.ItemIndicator>
+      </span>
+      {children}
+    </DropdownMenuPrimitive.RadioItem>);
+}
+function DropdownMenuLabel({ className, inset, ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Label> & {
+    inset?: boolean;
+}) {
+    return (<DropdownMenuPrimitive.Label data-slot="dropdown-menu-label" data-inset={inset} className={cn("px-2 py-1.5 text-sm font-medium data-[inset]:pl-8", className)} {...props}/>);
+}
+function DropdownMenuSeparator({ className, ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Separator>) {
+    return (<DropdownMenuPrimitive.Separator data-slot="dropdown-menu-separator" className={cn("-mx-1 my-1 h-px bg-border", className)} {...props}/>);
+}
+function DropdownMenuShortcut({ className, ...props }: React.ComponentProps<"span">) {
+    return (<span data-slot="dropdown-menu-shortcut" className={cn("ml-auto text-xs tracking-widest text-muted-foreground", className)} {...props}/>);
+}
+function DropdownMenuSub({ ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.Sub>) {
+    return <DropdownMenuPrimitive.Sub data-slot="dropdown-menu-sub" {...props}/>;
+}
+function DropdownMenuSubTrigger({ className, inset, children, ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.SubTrigger> & {
+    inset?: boolean;
+}) {
+    return (<DropdownMenuPrimitive.SubTrigger data-slot="dropdown-menu-sub-trigger" data-inset={inset} className={cn("flex cursor-default items-center gap-2 rounded-sm px-2 py-1.5 text-sm outline-hidden select-none focus:bg-accent focus:text-accent-foreground data-[inset]:pl-8 data-[state=open]:bg-accent data-[state=open]:text-accent-foreground [&_svg]:pointer-events-none [&_svg]:shrink-0 [&_svg:not([class*='size-'])]:size-4 [&_svg:not([class*='text-'])]:text-muted-foreground", className)} {...props}>
+      {children}
+      <ChevronRightIcon className="ml-auto size-4"/>
+    </DropdownMenuPrimitive.SubTrigger>);
+}
+function DropdownMenuSubContent({ className, ...props }: React.ComponentProps<typeof DropdownMenuPrimitive.SubContent>) {
+    return (<DropdownMenuPrimitive.SubContent data-slot="dropdown-menu-sub-content" className={cn("z-50 min-w-[8rem] origin-(--radix-dropdown-menu-content-transform-origin) overflow-hidden rounded-md border bg-popover p-1 text-popover-foreground shadow-lg data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2 data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=closed]:zoom-out-95 data-[state=open]:animate-in data-[state=open]:fade-in-0 data-[state=open]:zoom-in-95", className)} {...props}/>);
+}
+export { DropdownMenu, DropdownMenuPortal, DropdownMenuTrigger, DropdownMenuContent, DropdownMenuGroup, DropdownMenuLabel, DropdownMenuItem, DropdownMenuCheckboxItem, DropdownMenuRadioGroup, DropdownMenuRadioItem, DropdownMenuSeparator, DropdownMenuShortcut, DropdownMenuSub, DropdownMenuSubTrigger, DropdownMenuSubContent, };

frontend/src/components/ui/github.tsx

@@ -0,0 +1,102 @@
+"use client";
+import type { Variants } from "motion/react";
+import { motion, useAnimation } from "motion/react";
+import type { HTMLAttributes } from "react";
+import { forwardRef, useCallback, useImperativeHandle, useRef } from "react";
+import { cn } from "@/lib/utils";
+export interface GithubIconHandle {
+    startAnimation: () => void;
+    stopAnimation: () => void;
+}
+interface GithubIconProps extends HTMLAttributes<HTMLDivElement> {
+    size?: number;
+}
+const BODY_VARIANTS: Variants = {
+    normal: {
+        opacity: 1,
+        pathLength: 1,
+        scale: 1,
+        transition: {
+            duration: 0.3,
+        },
+    },
+    animate: {
+        opacity: [0, 1],
+        pathLength: [0, 1],
+        scale: [0.9, 1],
+        transition: {
+            duration: 0.4,
+        },
+    },
+};
+const TAIL_VARIANTS: Variants = {
+    normal: {
+        pathLength: 1,
+        rotate: 0,
+        transition: {
+            duration: 0.3,
+        },
+    },
+    draw: {
+        pathLength: [0, 1],
+        rotate: 0,
+        transition: {
+            duration: 0.5,
+        },
+    },
+    wag: {
+        pathLength: 1,
+        rotate: [0, -15, 15, -10, 10, -5, 5],
+        transition: {
+            duration: 2.5,
+            ease: "easeInOut",
+            repeat: Number.POSITIVE_INFINITY,
+        },
+    },
+};
+const GithubIcon = forwardRef<GithubIconHandle, GithubIconProps>(({ onMouseEnter, onMouseLeave, className, size = 28, ...props }, ref) => {
+    const bodyControls = useAnimation();
+    const tailControls = useAnimation();
+    const isControlledRef = useRef(false);
+    useImperativeHandle(ref, () => {
+        isControlledRef.current = true;
+        return {
+            startAnimation: async () => {
+                bodyControls.start("animate");
+                await tailControls.start("draw");
+                tailControls.start("wag");
+            },
+            stopAnimation: () => {
+                bodyControls.start("normal");
+                tailControls.start("normal");
+            },
+        };
+    });
+    const handleMouseEnter = useCallback(async (e: React.MouseEvent<HTMLDivElement>) => {
+        if (isControlledRef.current) {
+            onMouseEnter?.(e);
+        }
+        else {
+            bodyControls.start("animate");
+            await tailControls.start("draw");
+            tailControls.start("wag");
+        }
+    }, [bodyControls, onMouseEnter, tailControls]);
+    const handleMouseLeave = useCallback((e: React.MouseEvent<HTMLDivElement>) => {
+        if (isControlledRef.current) {
+            onMouseLeave?.(e);
+        }
+        else {
+            bodyControls.start("normal");
+            tailControls.start("normal");
+        }
+    }, [bodyControls, tailControls, onMouseLeave]);
+    return (<div className={cn(className)} onMouseEnter={handleMouseEnter} onMouseLeave={handleMouseLeave} {...props}>
+        <svg fill="none" height={size} stroke="currentColor" strokeLinecap="round" strokeLinejoin="round" strokeWidth="2" viewBox="0 0 24 24" width={size} xmlns="http://www.w3.org/2000/svg">
+          <motion.path animate={bodyControls} d="M15 22v-4a4.8 4.8 0 0 0-1-3.5c3 0 6-2 6-5.5.08-1.25-.27-2.48-1-3.5.28-1.15.28-2.35 0-3.5 0 0-1 0-3 1.5-2.64-.5-5.36-.5-8 0C6 2 5 2 5 2c-.3 1.15-.3 2.35 0 3.5A5.403 5.403 0 0 0 4 9c0 3.5 3 5.5 6 5.5-.39.49-.68 1.05-.85 1.65-.17.6-.22 1.23-.15 1.85v4" initial="normal" variants={BODY_VARIANTS}/>
+          <motion.path animate={tailControls} d="M9 18c-4.51 2-5-2-7-2" initial="normal" variants={TAIL_VARIANTS}/>
+        </svg>
+      </div>);
+});
+GithubIcon.displayName = "GithubIcon";
+export { GithubIcon };

frontend/src/hooks/useAvailability.ts

@@ -7,7 +7,7 @@ export function useAvailability() {
     const [checkingTrackId, setCheckingTrackId] = useState<string | null>(null);
     const [availabilityMap, setAvailabilityMap] = useState<Map<string, TrackAvailability>>(new Map());
     const [error, setError] = useState<string | null>(null);
-    const checkAvailability = useCallback(async (spotifyId: string, isrc?: string) => {
+    const checkAvailability = useCallback(async (spotifyId: string) => {
         if (!spotifyId) {
             setError("No Spotify ID provided");
             return null;
@@ -20,7 +20,7 @@ export function useAvailability() {
         setError(null);
         try {
             logger.info(`Checking availability for track: ${spotifyId}`);
-            const response = await CheckTrackAvailability(spotifyId, isrc || "");
+            const response = await CheckTrackAvailability(spotifyId);
             const availability: TrackAvailability = JSON.parse(response);
             setAvailabilityMap((prev) => {
                 const newMap = new Map(prev);

frontend/src/hooks/useCover.ts

@@ -2,7 +2,7 @@ import { useState, useRef } from "react";
 import { downloadCover } from "@/lib/api";
 import { getSettings, parseTemplate, type TemplateData } from "@/lib/settings";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
-import { joinPath, sanitizePath } from "@/lib/utils";
+import { joinPath, sanitizePath, getFirstArtist } from "@/lib/utils";
 import { logger } from "@/lib/logger";
 import type { TrackMetadata } from "@/types/api";
 export function useCover() {
@@ -29,17 +29,21 @@ export function useCover() {
             let outputDir = settings.downloadPath;
             const placeholder = "__SLASH_PLACEHOLDER__";
             const yearValue = releaseDate?.substring(0, 4);
+            const displayArtist = settings.useFirstArtistOnly && artistName ? getFirstArtist(artistName) : artistName;
+            const displayAlbumArtist = settings.useFirstArtistOnly && albumArtist ? getFirstArtist(albumArtist) : albumArtist;
             const templateData: TemplateData = {
-                artist: artistName?.replace(/\//g, placeholder),
+                artist: displayArtist?.replace(/\//g, placeholder),
                 album: albumName?.replace(/\//g, placeholder),
+                album_artist: displayAlbumArtist?.replace(/\//g, placeholder) || displayArtist?.replace(/\//g, placeholder),
                 title: trackName?.replace(/\//g, placeholder),
                 track: position,
                 year: yearValue,
+                date: releaseDate,
                 playlist: playlistName?.replace(/\//g, placeholder),
             };
             const folderTemplate = settings.folderTemplate || "";
             const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
-            if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
+            if (settings.createPlaylistFolder && playlistName && (!isAlbum || !useAlbumSubfolder)) {
                 outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
             }
             if (settings.folderTemplate) {
@@ -55,9 +59,9 @@ export function useCover() {
             const response = await downloadCover({
                 cover_url: coverUrl,
                 track_name: trackName,
-                artist_name: artistName,
+                artist_name: displayArtist,
                 album_name: albumName || "",
-                album_artist: albumArtist || "",
+                album_artist: displayAlbumArtist || "",
                 release_date: releaseDate || "",
                 output_dir: outputDir,
                 filename_format: settings.filenameTemplate || "{title}",
@@ -127,17 +131,21 @@ export function useCover() {
                 const useAlbumTrackNumber = settings.folderTemplate?.includes("{album}") || false;
                 const trackPosition = useAlbumTrackNumber ? (track.track_number || i + 1) : (i + 1);
                 const yearValue = track.release_date?.substring(0, 4);
+                const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+                const displayAlbumArtist = settings.useFirstArtistOnly && track.album_artist ? getFirstArtist(track.album_artist) : track.album_artist;
                 const templateData: TemplateData = {
-                    artist: track.artists?.replace(/\//g, placeholder),
+                    artist: displayArtist?.replace(/\//g, placeholder),
                     album: track.album_name?.replace(/\//g, placeholder),
+                    album_artist: displayAlbumArtist?.replace(/\//g, placeholder) || displayArtist?.replace(/\//g, placeholder),
                     title: track.name?.replace(/\//g, placeholder),
                     track: trackPosition,
                     year: yearValue,
+                    date: track.release_date,
                     playlist: playlistName?.replace(/\//g, placeholder),
                 };
                 const folderTemplate = settings.folderTemplate || "";
                 const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
-                if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
+                if (settings.createPlaylistFolder && playlistName && (!isAlbum || !useAlbumSubfolder)) {
                     outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
                 }
                 if (settings.folderTemplate) {
@@ -153,9 +161,9 @@ export function useCover() {
                 const response = await downloadCover({
                     cover_url: track.images,
                     track_name: track.name,
-                    artist_name: track.artists,
+                    artist_name: displayArtist,
                     album_name: track.album_name,
-                    album_artist: track.album_artist,
+                    album_artist: displayAlbumArtist,
                     release_date: track.release_date,
                     output_dir: outputDir,
                     filename_format: settings.filenameTemplate || "{title}",

frontend/src/hooks/useDownload.ts

@@ -2,16 +2,9 @@ import { useState, useRef } from "react";
 import { downloadTrack, fetchSpotifyMetadata } from "@/lib/api";
 import { getSettings, parseTemplate, type TemplateData } from "@/lib/settings";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
-import { joinPath, sanitizePath } from "@/lib/utils";
+import { joinPath, sanitizePath, getFirstArtist } from "@/lib/utils";
 import { logger } from "@/lib/logger";
 import type { TrackMetadata } from "@/types/api";
-function getFirstArtist(artistString: string): string {
-    if (!artistString)
-        return artistString;
-    const delimiters = /[,&]|(?:\s+(?:feat\.?|ft\.?|featuring)\s+)/i;
-    const parts = artistString.split(delimiters);
-    return parts[0].trim();
-}
 interface CheckFileExistenceRequest {
     spotify_id: string;
     track_name: string;
@@ -51,7 +44,7 @@ export function useDownload(region: string) {
         artists: string;
     } | null>(null);
     const shouldStopDownloadRef = useRef(false);
-    const downloadWithAutoFallback = async (isrc: string, settings: any, trackName?: string, artistName?: string, albumName?: string, playlistName?: string, position?: number, spotifyId?: string, durationMs?: number, releaseYear?: string, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => {
+    const downloadWithAutoFallback = async (id: string, settings: any, trackName?: string, artistName?: string, albumName?: string, playlistName?: string, position?: number, spotifyId?: string, durationMs?: number, releaseYear?: string, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => {
         const service = settings.downloader;
         const query = trackName && artistName ? `${trackName} ${artistName} ` : undefined;
         const os = settings.operatingSystem;
@@ -95,6 +88,7 @@ export function useDownload(region: string) {
             title: trackName?.replace(/\//g, placeholder),
             track: trackNumberForTemplate,
             year: yearValue,
+            date: releaseDate,
             playlist: playlistName?.replace(/\//g, placeholder),
         };
         const folderTemplate = settings.folderTemplate || "";
@@ -117,7 +111,7 @@ export function useDownload(region: string) {
         if (trackName && artistName) {
             try {
                 const checkRequest: CheckFileExistenceRequest = {
-                    spotify_id: spotifyId || isrc,
+                    spotify_id: spotifyId || id,
                     track_name: trackName,
                     artist_name: displayArtist || "",
                     album_name: albumName,
@@ -149,7 +143,7 @@ export function useDownload(region: string) {
         const { AddToDownloadQueue } = await import("../../wailsjs/go/main/App");
         let itemID: string | undefined;
         if (!fileExists) {
-            itemID = await AddToDownloadQueue(isrc, trackName || "", displayArtist || "", albumName || "");
+            itemID = await AddToDownloadQueue(id, trackName || "", displayArtist || "", albumName || "");
         }
         if (service === "auto") {
             let streamingURLs: any = null;
@@ -166,21 +160,21 @@ export function useDownload(region: string) {
             const durationSeconds = durationMs ? Math.round(durationMs / 1000) : undefined;
             const order = (settings.autoOrder || "tidal-amazon-qobuz").split("-");
             let lastResponse: any = { success: false, error: "No matching services found" };
+            const fallbackErrors: string[] = [];
             const is24Bit = (settings.autoQuality || "24") === "24";
             const tidalQuality = is24Bit ? "HI_RES_LOSSLESS" : "LOSSLESS";
-            const qobuzQuality = is24Bit ? "7" : "6";
+            const qobuzQuality = is24Bit ? "27" : "6";
             for (const s of order) {
                 if (s === "tidal" && streamingURLs?.tidal_url) {
                     try {
                         logger.debug(`trying tidal for: ${trackName} - ${artistName}`);
                         const response = await downloadTrack({
-                            isrc,
                             service: "tidal",
                             query,
                             track_name: trackName,
-                            artist_name: artistName,
+                            artist_name: displayArtist,
                             album_name: albumName,
-                            album_artist: albumArtist,
+                            album_artist: displayAlbumArtist,
                             release_date: finalReleaseDate || releaseDate,
                             cover_url: coverUrl,
                             output_dir: outputDir,
@@ -201,16 +195,22 @@ export function useDownload(region: string) {
                             spotify_total_discs: spotifyTotalDiscs,
                             copyright: copyright,
                             publisher: publisher,
+                            use_first_artist_only: settings.useFirstArtistOnly,
+                            use_single_genre: settings.useSingleGenre,
+                            embed_genre: settings.embedGenre,
                         });
                         if (response.success) {
                             logger.success(`tidal: ${trackName} - ${artistName}`);
                             return response;
                         }
+                        const errMsg = response.error || response.message || "Failed";
+                        fallbackErrors.push(`[Tidal] ${errMsg}`);
                         lastResponse = response;
                         logger.warning(`tidal failed, trying next...`);
                     }
                     catch (err) {
                         logger.error(`tidal error: ${err}`);
+                        fallbackErrors.push(`[Tidal] ${String(err)}`);
                         lastResponse = { success: false, error: String(err) };
                     }
                 }
@@ -218,13 +218,12 @@ export function useDownload(region: string) {
                     try {
                         logger.debug(`trying amazon for: ${trackName} - ${artistName}`);
                         const response = await downloadTrack({
-                            isrc,
                             service: "amazon",
                             query,
                             track_name: trackName,
-                            artist_name: artistName,
+                            artist_name: displayArtist,
                             album_name: albumName,
-                            album_artist: albumArtist,
+                            album_artist: displayAlbumArtist,
                             release_date: finalReleaseDate || releaseDate,
                             cover_url: coverUrl,
                             output_dir: outputDir,
@@ -243,16 +242,21 @@ export function useDownload(region: string) {
                             spotify_total_discs: spotifyTotalDiscs,
                             copyright: copyright,
                             publisher: publisher,
+                            use_single_genre: settings.useSingleGenre,
+                            embed_genre: settings.embedGenre,
                         });
                         if (response.success) {
                             logger.success(`amazon: ${trackName} - ${artistName}`);
                             return response;
                         }
+                        const errMsg = response.error || response.message || "Failed";
+                        fallbackErrors.push(`[Amazon] ${errMsg}`);
                         lastResponse = response;
                         logger.warning(`amazon failed, trying next...`);
                     }
                     catch (err) {
                         logger.error(`amazon error: ${err}`);
+                        fallbackErrors.push(`[Amazon] ${String(err)}`);
                         lastResponse = { success: false, error: String(err) };
                     }
                 }
@@ -260,13 +264,12 @@ export function useDownload(region: string) {
                     try {
                         logger.debug(`trying qobuz for: ${trackName} - ${artistName}`);
                         const response = await downloadTrack({
-                            isrc,
                             service: "qobuz",
                             query,
                             track_name: trackName,
-                            artist_name: artistName,
+                            artist_name: displayArtist,
                             album_name: albumName,
-                            album_artist: albumArtist,
+                            album_artist: displayAlbumArtist,
                             release_date: finalReleaseDate || releaseDate,
                             cover_url: coverUrl,
                             output_dir: outputDir,
@@ -285,23 +288,29 @@ export function useDownload(region: string) {
                             spotify_total_discs: spotifyTotalDiscs,
                             copyright: copyright,
                             publisher: publisher,
+                            use_single_genre: settings.useSingleGenre,
+                            embed_genre: settings.embedGenre,
                         });
                         if (response.success) {
                             logger.success(`qobuz: ${trackName} - ${artistName}`);
                             return response;
                         }
+                        const errMsg = response.error || response.message || "Failed";
+                        fallbackErrors.push(`[Qobuz] ${errMsg}`);
                         lastResponse = response;
                         logger.warning(`qobuz failed, trying next...`);
                     }
                     catch (err) {
                         logger.error(`qobuz error: ${err}`);
+                        fallbackErrors.push(`[Qobuz] ${String(err)}`);
                         lastResponse = { success: false, error: String(err) };
                     }
                 }
             }
             if (itemID) {
                 const { MarkDownloadItemFailed } = await import("../../wailsjs/go/main/App");
-                await MarkDownloadItemFailed(itemID, lastResponse.error || "All services failed");
+                const finalError = fallbackErrors.length > 0 ? fallbackErrors.join(" | ") : (lastResponse.error || "All services failed");
+                await MarkDownloadItemFailed(itemID, finalError);
             }
             return lastResponse;
         }
@@ -313,14 +322,17 @@ export function useDownload(region: string) {
         else if (service === "qobuz") {
             audioFormat = settings.qobuzQuality || "6";
         }
+        else if (service === "deezer") {
+            audioFormat = "flac";
+        }
+        logger.debug(`trying ${service} for: ${trackName} - ${artistName}`);
         const singleServiceResponse = await downloadTrack({
-            isrc,
             service: service as "tidal" | "qobuz" | "amazon",
             query,
             track_name: trackName,
-            artist_name: artistName,
+            artist_name: displayArtist,
             album_name: albumName,
-            album_artist: albumArtist,
+            album_artist: displayAlbumArtist,
             release_date: finalReleaseDate || releaseDate,
             cover_url: coverUrl,
             output_dir: outputDir,
@@ -340,6 +352,8 @@ export function useDownload(region: string) {
             spotify_total_discs: spotifyTotalDiscs,
             copyright: copyright,
             publisher: publisher,
+            use_single_genre: settings.useSingleGenre,
+            embed_genre: settings.embedGenre,
         });
         if (!singleServiceResponse.success && itemID) {
             const { MarkDownloadItemFailed } = await import("../../wailsjs/go/main/App");
@@ -347,7 +361,7 @@ export function useDownload(region: string) {
         }
         return singleServiceResponse;
     };
-    const downloadWithItemID = async (isrc: string, settings: any, itemID: string, trackName?: string, artistName?: string, albumName?: string, folderName?: string, position?: number, spotifyId?: string, durationMs?: number, isAlbum?: boolean, releaseYear?: string, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => {
+    const downloadWithItemID = async (settings: any, itemID: string, trackName?: string, artistName?: string, albumName?: string, folderName?: string, position?: number, spotifyId?: string, durationMs?: number, isAlbum?: boolean, releaseYear?: string, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => {
         const service = settings.downloader;
         const query = trackName && artistName ? `${trackName} ${artistName}` : undefined;
         const os = settings.operatingSystem;
@@ -375,16 +389,20 @@ export function useDownload(region: string) {
         const yearValue = releaseYear || finalReleaseDate?.substring(0, 4);
         const hasSubfolder = settings.folderTemplate && settings.folderTemplate.trim() !== "";
         const trackNumberForTemplate = (hasSubfolder && finalTrackNumber > 0) ? finalTrackNumber : (position || 0);
-        if (hasSubfolder) {
-            useAlbumTrackNumber = true;
-        }
+        const displayArtist = settings.useFirstArtistOnly && artistName
+            ? getFirstArtist(artistName)
+            : artistName;
+        const displayAlbumArtist = settings.useFirstArtistOnly && albumArtist
+            ? getFirstArtist(albumArtist)
+            : albumArtist;
         const templateData: TemplateData = {
-            artist: artistName?.replace(/\//g, placeholder),
+            artist: displayArtist?.replace(/\//g, placeholder),
             album: albumName?.replace(/\//g, placeholder),
-            album_artist: albumArtist?.replace(/\//g, placeholder) || artistName?.replace(/\//g, placeholder),
+            album_artist: displayAlbumArtist?.replace(/\//g, placeholder) || displayArtist?.replace(/\//g, placeholder),
             title: trackName?.replace(/\//g, placeholder),
             track: trackNumberForTemplate,
             year: yearValue,
+            date: releaseDate,
             playlist: folderName?.replace(/\//g, placeholder),
         };
         const folderTemplate = settings.folderTemplate || "";
@@ -417,20 +435,21 @@ export function useDownload(region: string) {
             const durationSeconds = durationMs ? Math.round(durationMs / 1000) : undefined;
             const order = (settings.autoOrder || "tidal-amazon-qobuz").split("-");
             let lastResponse: any = { success: false, error: "No matching services found" };
+            const fallbackErrors: string[] = [];
             const is24Bit = (settings.autoQuality || "24") === "24";
             const tidalQuality = is24Bit ? "HI_RES_LOSSLESS" : "LOSSLESS";
-            const qobuzQuality = is24Bit ? "7" : "6";
+            const qobuzQuality = is24Bit ? "27" : "6";
             for (const s of order) {
                 if (s === "tidal" && streamingURLs?.tidal_url) {
                     try {
+                        logger.debug(`trying tidal for: ${trackName} - ${artistName}`);
                         const response = await downloadTrack({
-                            isrc,
                             service: "tidal",
                             query,
                             track_name: trackName,
-                            artist_name: artistName,
+                            artist_name: displayArtist,
                             album_name: albumName,
-                            album_artist: albumArtist,
+                            album_artist: displayAlbumArtist,
                             release_date: finalReleaseDate || releaseDate,
                             cover_url: coverUrl,
                             output_dir: outputDir,
@@ -451,27 +470,35 @@ export function useDownload(region: string) {
                             spotify_total_discs: spotifyTotalDiscs,
                             copyright: copyright,
                             publisher: publisher,
+                            use_first_artist_only: settings.useFirstArtistOnly,
+                            use_single_genre: settings.useSingleGenre,
+                            embed_genre: settings.embedGenre,
                         });
                         if (response.success) {
+                            logger.success(`tidal: ${trackName} - ${artistName}`);
                             return response;
                         }
+                        const errMsg = response.error || response.message || "Failed";
+                        fallbackErrors.push(`[Tidal] ${errMsg}`);
                         lastResponse = response;
+                        logger.warning(`tidal failed, trying next...`);
                     }
                     catch (err) {
-                        console.error("Tidal error:", err);
+                        logger.error(`tidal error: ${err}`);
+                        fallbackErrors.push(`[Tidal] ${String(err)}`);
                         lastResponse = { success: false, error: String(err) };
                     }
                 }
                 else if (s === "amazon" && streamingURLs?.amazon_url) {
                     try {
+                        logger.debug(`trying amazon for: ${trackName} - ${artistName}`);
                         const response = await downloadTrack({
-                            isrc,
                             service: "amazon",
                             query,
                             track_name: trackName,
-                            artist_name: artistName,
+                            artist_name: displayArtist,
                             album_name: albumName,
-                            album_artist: albumArtist,
+                            album_artist: displayAlbumArtist,
                             release_date: finalReleaseDate || releaseDate,
                             cover_url: coverUrl,
                             output_dir: outputDir,
@@ -490,27 +517,35 @@ export function useDownload(region: string) {
                             spotify_total_discs: spotifyTotalDiscs,
                             copyright: copyright,
                             publisher: publisher,
+                            use_first_artist_only: settings.useFirstArtistOnly,
+                            use_single_genre: settings.useSingleGenre,
+                            embed_genre: settings.embedGenre,
                         });
                         if (response.success) {
+                            logger.success(`amazon: ${trackName} - ${artistName}`);
                             return response;
                         }
+                        const errMsg = response.error || response.message || "Failed";
+                        fallbackErrors.push(`[Amazon] ${errMsg}`);
                         lastResponse = response;
+                        logger.warning(`amazon failed, trying next...`);
                     }
                     catch (err) {
-                        console.error("Amazon error:", err);
+                        logger.error(`amazon error: ${err}`);
+                        fallbackErrors.push(`[Amazon] ${String(err)}`);
                         lastResponse = { success: false, error: String(err) };
                     }
                 }
                 else if (s === "qobuz") {
                     try {
+                        logger.debug(`trying qobuz for: ${trackName} - ${artistName}`);
                         const response = await downloadTrack({
-                            isrc,
                             service: "qobuz",
                             query,
                             track_name: trackName,
-                            artist_name: artistName,
+                            artist_name: displayArtist,
                             album_name: albumName,
-                            album_artist: albumArtist,
+                            album_artist: displayAlbumArtist,
                             release_date: finalReleaseDate || releaseDate,
                             cover_url: coverUrl,
                             output_dir: outputDir,
@@ -530,21 +565,30 @@ export function useDownload(region: string) {
                             spotify_total_discs: spotifyTotalDiscs,
                             copyright: copyright,
                             publisher: publisher,
+                            use_first_artist_only: settings.useFirstArtistOnly,
+                            use_single_genre: settings.useSingleGenre,
+                            embed_genre: settings.embedGenre,
                         });
                         if (response.success) {
+                            logger.success(`qobuz: ${trackName} - ${artistName}`);
                             return response;
                         }
+                        const errMsg = response.error || response.message || "Failed";
+                        fallbackErrors.push(`[Qobuz] ${errMsg}`);
                         lastResponse = response;
+                        logger.warning(`qobuz failed, trying next...`);
                     }
                     catch (err) {
-                        console.error("Qobuz error:", err);
+                        logger.error(`qobuz error: ${err}`);
+                        fallbackErrors.push(`[Qobuz] ${String(err)}`);
                         lastResponse = { success: false, error: String(err) };
                     }
                 }
             }
             if (!lastResponse.success && itemID) {
                 const { MarkDownloadItemFailed } = await import("../../wailsjs/go/main/App");
-                await MarkDownloadItemFailed(itemID, lastResponse.error || "All services failed");
+                const finalError = fallbackErrors.length > 0 ? fallbackErrors.join(" | ") : (lastResponse.error || "All services failed");
+                await MarkDownloadItemFailed(itemID, finalError);
             }
             return lastResponse;
         }
@@ -557,13 +601,12 @@ export function useDownload(region: string) {
             audioFormat = settings.qobuzQuality || "6";
         }
         const singleServiceResponse = await downloadTrack({
-            isrc,
             service: service as "tidal" | "qobuz" | "amazon",
             query,
             track_name: trackName,
-            artist_name: artistName,
+            artist_name: displayArtist,
             album_name: albumName,
-            album_artist: albumArtist,
+            album_artist: displayAlbumArtist,
             release_date: finalReleaseDate || releaseDate,
             cover_url: coverUrl,
             output_dir: outputDir,
@@ -583,6 +626,9 @@ export function useDownload(region: string) {
             spotify_total_discs: spotifyTotalDiscs,
             copyright: copyright,
             publisher: publisher,
+            use_first_artist_only: settings.useFirstArtistOnly,
+            use_single_genre: settings.useSingleGenre,
+            embed_genre: settings.embedGenre,
         });
         if (!singleServiceResponse.success && itemID) {
             const { MarkDownloadItemFailed } = await import("../../wailsjs/go/main/App");
@@ -590,40 +636,41 @@ export function useDownload(region: string) {
         }
         return singleServiceResponse;
     };
-    const handleDownloadTrack = async (isrc: string, trackName?: string, artistName?: string, albumName?: string, spotifyId?: string, playlistName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => {
-        if (!isrc) {
-            toast.error("No ISRC found for this track");
+    const handleDownloadTrack = async (id: string, trackName?: string, artistName?: string, albumName?: string, spotifyId?: string, playlistName?: string, durationMs?: number, position?: number, albumArtist?: string, releaseDate?: string, coverUrl?: string, spotifyTrackNumber?: number, spotifyDiscNumber?: number, spotifyTotalTracks?: number, spotifyTotalDiscs?: number, copyright?: string, publisher?: string) => {
+        if (!id) {
+            toast.error("No ID found for this track");
             return;
         }
-        logger.info(`starting download: ${trackName} - ${artistName}`);
         const settings = getSettings();
-        setDownloadingTrack(isrc);
+        const displayArtist = settings.useFirstArtistOnly && artistName ? getFirstArtist(artistName) : artistName;
+        logger.info(`starting download: ${trackName} - ${displayArtist}`);
+        setDownloadingTrack(id);
         try {
             const releaseYear = releaseDate?.substring(0, 4);
-            const response = await downloadWithAutoFallback(isrc, settings, trackName, artistName, albumName, playlistName, position, spotifyId, durationMs, releaseYear, albumArtist || "", releaseDate, coverUrl, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, copyright, publisher);
+            const response = await downloadWithAutoFallback(id, settings, trackName, artistName, albumName, playlistName, position, spotifyId, durationMs, releaseYear, albumArtist || "", releaseDate, coverUrl, spotifyTrackNumber, spotifyDiscNumber, spotifyTotalTracks, spotifyTotalDiscs, copyright, publisher);
             if (response.success) {
                 if (response.already_exists) {
                     toast.info(response.message);
-                    setSkippedTracks((prev) => new Set(prev).add(isrc));
+                    setSkippedTracks((prev) => new Set(prev).add(id));
                 }
                 else {
                     toast.success(response.message);
                 }
-                setDownloadedTracks((prev) => new Set(prev).add(isrc));
+                setDownloadedTracks((prev) => new Set(prev).add(id));
                 setFailedTracks((prev) => {
                     const newSet = new Set(prev);
-                    newSet.delete(isrc);
+                    newSet.delete(id);
                     return newSet;
                 });
             }
             else {
                 toast.error(response.error || "Download failed");
-                setFailedTracks((prev) => new Set(prev).add(isrc));
+                setFailedTracks((prev) => new Set(prev).add(id));
             }
         }
         catch (err) {
             toast.error(err instanceof Error ? err.message : "Download failed");
-            setFailedTracks((prev) => new Set(prev).add(isrc));
+            setFailedTracks((prev) => new Set(prev).add(id));
         }
         finally {
             setDownloadingTrack(null);
@@ -646,18 +693,20 @@ export function useDownload(region: string) {
             outputDir = joinPath(os, outputDir, sanitizePath(folderName.replace(/\//g, " "), os));
         }
         const selectedTrackObjects = selectedTracks
-            .map((isrc) => allTracks.find((t) => t.isrc === isrc))
+            .map((id) => allTracks.find((t) => t.spotify_id === id))
             .filter((t): t is TrackMetadata => t !== undefined);
         logger.info(`checking existing files in parallel...`);
         const useAlbumTrackNumber = settings.folderTemplate?.includes("{album}") || false;
         const audioFormat = "flac";
         const existenceChecks = selectedTrackObjects.map((track, index) => {
+            const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+            const displayAlbumArtist = settings.useFirstArtistOnly && track.album_artist ? getFirstArtist(track.album_artist) : track.album_artist;
             return {
-                spotify_id: track.spotify_id || track.isrc,
+                spotify_id: track.spotify_id || "",
                 track_name: track.name || "",
-                artist_name: track.artists || "",
+                artist_name: displayArtist || "",
                 album_name: track.album_name || "",
-                album_artist: track.album_artist || "",
+                album_artist: displayAlbumArtist || "",
                 release_date: track.release_date || "",
                 track_number: track.track_number || 0,
                 disc_number: track.disc_number || 0,
@@ -682,20 +731,23 @@ export function useDownload(region: string) {
         logger.info(`found ${existingSpotifyIDs.size} existing files`);
         const { AddToDownloadQueue } = await import("../../wailsjs/go/main/App");
         const itemIDs: string[] = [];
-        for (const isrc of selectedTracks) {
-            const track = allTracks.find((t) => t.isrc === isrc);
-            const trackID = track?.spotify_id || isrc;
-            const itemID = await AddToDownloadQueue(trackID, track?.name || "", track?.artists || "", track?.album_name || "");
+        for (const id of selectedTracks) {
+            const track = allTracks.find((t) => t.spotify_id === id);
+            if (!track)
+                continue;
+            const trackID = track.spotify_id || id;
+            const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+            const itemID = await AddToDownloadQueue(trackID, track.name || "", displayArtist || "", track.album_name || "");
             itemIDs.push(itemID);
             if (existingSpotifyIDs.has(trackID)) {
                 const filePath = existingFilePaths.get(trackID) || "";
                 setTimeout(() => SkipDownloadItem(itemID, filePath), 10);
-                setSkippedTracks((prev) => new Set(prev).add(isrc));
-                setDownloadedTracks((prev) => new Set(prev).add(isrc));
+                setSkippedTracks((prev) => new Set(prev).add(id));
+                setDownloadedTracks((prev) => new Set(prev).add(id));
             }
         }
         const tracksToDownload = selectedTrackObjects.filter((track) => {
-            const trackID = track.spotify_id || track.isrc;
+            const trackID = track.spotify_id || "";
             return !existingSpotifyIDs.has(trackID);
         });
         let successCount = 0;
@@ -709,45 +761,46 @@ export function useDownload(region: string) {
                 break;
             }
             const track = tracksToDownload[i];
-            const isrc = track.isrc;
-            const originalIndex = selectedTracks.indexOf(isrc);
+            const id = track.spotify_id || "";
+            const originalIndex = selectedTracks.indexOf(id);
             const itemID = itemIDs[originalIndex];
-            setDownloadingTrack(isrc);
-            setCurrentDownloadInfo({ name: track.name, artists: track.artists });
+            setDownloadingTrack(id);
+            const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+            setCurrentDownloadInfo({ name: track.name, artists: displayArtist || "" });
             try {
                 const releaseYear = track.release_date?.substring(0, 4);
-                const response = await downloadWithItemID(isrc, settings, itemID, track.name, track.artists, track.album_name, folderName, originalIndex + 1, track.spotify_id, track.duration_ms, isAlbum, releaseYear, track.album_artist || "", track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher);
+                const response = await downloadWithItemID(settings, itemID, track.name, track.artists, track.album_name, folderName, originalIndex + 1, track.spotify_id, track.duration_ms, isAlbum, releaseYear, track.album_artist || "", track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher);
                 if (response.success) {
                     if (response.already_exists) {
                         skippedCount++;
-                        logger.info(`skipped: ${track.name} - ${track.artists} (already exists)`);
-                        setSkippedTracks((prev) => new Set(prev).add(isrc));
+                        logger.info(`skipped: ${track.name} - ${displayArtist} (already exists)`);
+                        setSkippedTracks((prev) => new Set(prev).add(id));
                     }
                     else {
                         successCount++;
-                        logger.success(`downloaded: ${track.name} - ${track.artists}`);
+                        logger.success(`downloaded: ${track.name} - ${displayArtist}`);
                     }
                     if (response.file) {
-                        finalFilePaths.set(isrc, response.file);
-                        finalFilePaths.set(track.spotify_id || isrc, response.file);
+                        finalFilePaths.set(id, response.file);
+                        finalFilePaths.set(track.spotify_id || id, response.file);
                     }
-                    setDownloadedTracks((prev) => new Set(prev).add(isrc));
+                    setDownloadedTracks((prev) => new Set(prev).add(id));
                     setFailedTracks((prev) => {
                         const newSet = new Set(prev);
-                        newSet.delete(isrc);
+                        newSet.delete(id);
                         return newSet;
                     });
                 }
                 else {
                     errorCount++;
-                    logger.error(`failed: ${track.name} - ${track.artists}`);
-                    setFailedTracks((prev) => new Set(prev).add(isrc));
+                    logger.error(`failed: ${track.name} - ${displayArtist}`);
+                    setFailedTracks((prev) => new Set(prev).add(id));
                 }
             }
             catch (err) {
                 errorCount++;
                 logger.error(`error: ${track.name} - ${err}`);
-                setFailedTracks((prev) => new Set(prev).add(isrc));
+                setFailedTracks((prev) => new Set(prev).add(id));
                 if (itemID) {
                     const { MarkDownloadItemFailed } = await import("../../wailsjs/go/main/App");
                     await MarkDownloadItemFailed(itemID, err instanceof Error ? err.message : String(err));
@@ -764,7 +817,7 @@ export function useDownload(region: string) {
         const { CancelAllQueuedItems } = await import("../../wailsjs/go/main/App");
         await CancelAllQueuedItems();
         if (settings.createM3u8File && folderName) {
-            const paths = selectedTrackObjects.map((t) => finalFilePaths.get(t.spotify_id || t.isrc) || "").filter((p) => p !== "");
+            const paths = selectedTrackObjects.map((t) => finalFilePaths.get(t.spotify_id || "") || "").filter((p) => p !== "");
             if (paths.length > 0) {
                 try {
                     logger.info(`creating m3u8 playlist: ${folderName}`);
@@ -798,12 +851,12 @@ export function useDownload(region: string) {
         }
     };
     const handleDownloadAll = async (tracks: TrackMetadata[], folderName?: string, isAlbum?: boolean) => {
-        const tracksWithIsrc = tracks.filter((track) => track.isrc);
-        if (tracksWithIsrc.length === 0) {
+        const tracksWithId = tracks.filter((track) => track.spotify_id);
+        if (tracksWithId.length === 0) {
             toast.error("No tracks available for download");
             return;
         }
-        logger.info(`starting batch download: ${tracksWithIsrc.length} tracks`);
+        logger.info(`starting batch download: ${tracksWithId.length} tracks`);
         const settings = getSettings();
         setIsDownloading(true);
         setBulkDownloadType("all");
@@ -817,13 +870,15 @@ export function useDownload(region: string) {
         logger.info(`checking existing files in parallel...`);
         const useAlbumTrackNumber = settings.folderTemplate?.includes("{album}") || false;
         const audioFormat = "flac";
-        const existenceChecks = tracksWithIsrc.map((track, index) => {
+        const existenceChecks = tracksWithId.map((track, index) => {
+            const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+            const displayAlbumArtist = settings.useFirstArtistOnly && track.album_artist ? getFirstArtist(track.album_artist) : track.album_artist;
             return {
-                spotify_id: track.spotify_id || track.isrc,
+                spotify_id: track.spotify_id || "",
                 track_name: track.name || "",
-                artist_name: track.artists || "",
+                artist_name: displayArtist || "",
                 album_name: track.album_name || "",
-                album_artist: track.album_artist || "",
+                album_artist: displayAlbumArtist || "",
                 release_date: track.release_date || "",
                 track_number: track.track_number || 0,
                 disc_number: track.disc_number || 0,
@@ -835,7 +890,7 @@ export function useDownload(region: string) {
             };
         });
         const existenceResults = await CheckFilesExistence(outputDir, settings.downloadPath, existenceChecks);
-        const finalFilePaths: string[] = new Array(tracksWithIsrc.length).fill("");
+        const finalFilePaths: string[] = new Array(tracksWithId.length).fill("");
         const existingSpotifyIDs = new Set<string>();
         const existingFilePaths = new Map<string, string>();
         for (let i = 0; i < existenceResults.length; i++) {
@@ -849,25 +904,26 @@ export function useDownload(region: string) {
         logger.info(`found ${existingSpotifyIDs.size} existing files`);
         const { AddToDownloadQueue } = await import("../../wailsjs/go/main/App");
         const itemIDs: string[] = [];
-        for (const track of tracksWithIsrc) {
-            const itemID = await AddToDownloadQueue(track.isrc, track.name, track.artists, track.album_name || "");
+        for (const track of tracksWithId) {
+            const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+            const itemID = await AddToDownloadQueue(track.spotify_id || "", track.name || "", displayArtist || "", track.album_name || "");
             itemIDs.push(itemID);
-            const trackID = track.spotify_id || track.isrc;
+            const trackID = track.spotify_id || "";
             if (existingSpotifyIDs.has(trackID)) {
                 const filePath = existingFilePaths.get(trackID) || "";
                 setTimeout(() => SkipDownloadItem(itemID, filePath), 10);
-                setSkippedTracks((prev) => new Set(prev).add(track.isrc));
-                setDownloadedTracks((prev) => new Set(prev).add(track.isrc));
+                setSkippedTracks((prev: Set<string>) => new Set(prev).add(trackID));
+                setDownloadedTracks((prev: Set<string>) => new Set(prev).add(trackID));
             }
         }
-        const tracksToDownload = tracksWithIsrc.filter((track) => {
-            const trackID = track.spotify_id || track.isrc;
+        const tracksToDownload = tracksWithId.filter((track) => {
+            const trackID = track.spotify_id || "";
             return !existingSpotifyIDs.has(trackID);
         });
         let successCount = 0;
         let errorCount = 0;
         let skippedCount = existingSpotifyIDs.size;
-        const total = tracksWithIsrc.length;
+        const total = tracksWithId.length;
         setDownloadProgress(Math.round((skippedCount / total) * 100));
         for (let i = 0; i < tracksToDownload.length; i++) {
             if (shouldStopDownloadRef.current) {
@@ -875,27 +931,29 @@ export function useDownload(region: string) {
                 break;
             }
             const track = tracksToDownload[i];
-            const originalIndex = tracksWithIsrc.findIndex((t) => t.isrc === track.isrc);
+            const originalIndex = tracksWithId.findIndex((t) => t.spotify_id === track.spotify_id);
             const itemID = itemIDs[originalIndex];
-            setDownloadingTrack(track.isrc);
-            setCurrentDownloadInfo({ name: track.name, artists: track.artists });
+            const trackId = track.spotify_id || "";
+            setDownloadingTrack(trackId);
+            const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+            setCurrentDownloadInfo({ name: track.name || "", artists: displayArtist || "" });
             try {
                 const releaseYear = track.release_date?.substring(0, 4);
-                const response = await downloadWithItemID(track.isrc, settings, itemID, track.name, track.artists, track.album_name, folderName, originalIndex + 1, track.spotify_id, track.duration_ms, isAlbum, releaseYear, track.album_artist || "", track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher);
+                const response = await downloadWithItemID(settings, itemID, track.name, track.artists, track.album_name, folderName, originalIndex + 1, track.spotify_id, track.duration_ms, isAlbum, releaseYear, track.album_artist || "", track.release_date, track.images, track.track_number, track.disc_number, track.total_tracks, track.total_discs, track.copyright, track.publisher);
                 if (response.success) {
                     if (response.already_exists) {
                         skippedCount++;
-                        logger.info(`skipped: ${track.name} - ${track.artists} (already exists)`);
-                        setSkippedTracks((prev) => new Set(prev).add(track.isrc));
+                        logger.info(`skipped: ${track.name} - ${displayArtist} (already exists)`);
+                        setSkippedTracks((prev) => new Set(prev).add(trackId));
                     }
                     else {
                         successCount++;
-                        logger.success(`downloaded: ${track.name} - ${track.artists}`);
+                        logger.success(`downloaded: ${track.name} - ${displayArtist}`);
                     }
-                    setDownloadedTracks((prev) => new Set(prev).add(track.isrc));
+                    setDownloadedTracks((prev) => new Set(prev).add(trackId));
                     setFailedTracks((prev) => {
                         const newSet = new Set(prev);
-                        newSet.delete(track.isrc);
+                        newSet.delete(trackId);
                         return newSet;
                     });
                     if (response.file) {
@@ -904,14 +962,14 @@ export function useDownload(region: string) {
                 }
                 else {
                     errorCount++;
-                    logger.error(`failed: ${track.name} - ${track.artists}`);
-                    setFailedTracks((prev) => new Set(prev).add(track.isrc));
+                    logger.error(`failed: ${track.name} - ${displayArtist}`);
+                    setFailedTracks((prev) => new Set(prev).add(trackId));
                 }
             }
             catch (err) {
                 errorCount++;
                 logger.error(`error: ${track.name} - ${err}`);
-                setFailedTracks((prev) => new Set(prev).add(track.isrc));
+                setFailedTracks((prev) => new Set(prev).add(trackId));
                 const { MarkDownloadItemFailed } = await import("../../wailsjs/go/main/App");
                 await MarkDownloadItemFailed(itemID, err instanceof Error ? err.message : String(err));
             }

frontend/src/hooks/useLyrics.ts

@@ -2,7 +2,7 @@ import { useState, useRef } from "react";
 import { downloadLyrics } from "@/lib/api";
 import { getSettings, parseTemplate, type TemplateData } from "@/lib/settings";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
-import { joinPath, sanitizePath } from "@/lib/utils";
+import { joinPath, sanitizePath, getFirstArtist } from "@/lib/utils";
 import { logger } from "@/lib/logger";
 import type { TrackMetadata } from "@/types/api";
 export function useLyrics() {
@@ -26,17 +26,21 @@ export function useLyrics() {
             let outputDir = settings.downloadPath;
             const placeholder = "__SLASH_PLACEHOLDER__";
             const yearValue = releaseDate?.substring(0, 4);
+            const displayArtist = settings.useFirstArtistOnly && artistName ? getFirstArtist(artistName) : artistName;
+            const displayAlbumArtist = settings.useFirstArtistOnly && albumArtist ? getFirstArtist(albumArtist) : albumArtist;
             const templateData: TemplateData = {
-                artist: artistName?.replace(/\//g, placeholder),
+                artist: displayArtist?.replace(/\//g, placeholder),
                 album: albumName?.replace(/\//g, placeholder),
+                album_artist: displayAlbumArtist?.replace(/\//g, placeholder) || displayArtist?.replace(/\//g, placeholder),
                 title: trackName?.replace(/\//g, placeholder),
                 track: position,
                 year: yearValue,
+                date: releaseDate,
                 playlist: playlistName?.replace(/\//g, placeholder),
             };
             const folderTemplate = settings.folderTemplate || "";
             const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
-            if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
+            if (settings.createPlaylistFolder && playlistName && (!isAlbum || !useAlbumSubfolder)) {
                 outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
             }
             if (settings.folderTemplate) {
@@ -53,9 +57,9 @@ export function useLyrics() {
             const response = await downloadLyrics({
                 spotify_id: spotifyId,
                 track_name: trackName,
-                artist_name: artistName,
+                artist_name: displayArtist,
                 album_name: albumName,
-                album_artist: albumArtist,
+                album_artist: displayAlbumArtist,
                 release_date: releaseDate,
                 output_dir: outputDir,
                 filename_format: settings.filenameTemplate || "{title}",
@@ -123,17 +127,21 @@ export function useLyrics() {
                 const useAlbumTrackNumber = settings.folderTemplate?.includes("{album}") || false;
                 const trackPosition = useAlbumTrackNumber ? (track.track_number || i + 1) : (i + 1);
                 const yearValue = track.release_date?.substring(0, 4);
+                const displayArtist = settings.useFirstArtistOnly && track.artists ? getFirstArtist(track.artists) : track.artists;
+                const displayAlbumArtist = settings.useFirstArtistOnly && track.album_artist ? getFirstArtist(track.album_artist) : track.album_artist;
                 const templateData: TemplateData = {
-                    artist: track.artists?.replace(/\//g, placeholder),
+                    artist: displayArtist?.replace(/\//g, placeholder),
                     album: track.album_name?.replace(/\//g, placeholder),
+                    album_artist: displayAlbumArtist?.replace(/\//g, placeholder) || displayArtist?.replace(/\//g, placeholder),
                     title: track.name?.replace(/\//g, placeholder),
                     track: trackPosition,
                     year: yearValue,
+                    date: track.release_date,
                     playlist: playlistName?.replace(/\//g, placeholder),
                 };
                 const folderTemplate = settings.folderTemplate || "";
                 const useAlbumSubfolder = folderTemplate.includes("{album}") || folderTemplate.includes("{album_artist}") || folderTemplate.includes("{playlist}");
-                if (playlistName && (!isAlbum || !useAlbumSubfolder)) {
+                if (settings.createPlaylistFolder && playlistName && (!isAlbum || !useAlbumSubfolder)) {
                     outputDir = joinPath(os, outputDir, sanitizePath(playlistName.replace(/\//g, " "), os));
                 }
                 if (settings.folderTemplate) {
@@ -149,9 +157,9 @@ export function useLyrics() {
                 const response = await downloadLyrics({
                     spotify_id: id,
                     track_name: track.name,
-                    artist_name: track.artists,
+                    artist_name: displayArtist,
                     album_name: track.album_name,
-                    album_artist: track.album_artist,
+                    album_artist: displayAlbumArtist,
                     release_date: track.release_date,
                     output_dir: outputDir,
                     filename_format: settings.filenameTemplate || "{title}",

frontend/src/hooks/useMetadata.ts

@@ -1,4 +1,5 @@
 import { useState } from "react";
+import { getSettings } from "@/lib/settings";
 import { fetchSpotifyMetadata } from "@/lib/api";
 import { toastWithSound as toast } from "@/lib/toast-with-sound";
 import { logger } from "@/lib/logger";
@@ -7,6 +8,7 @@ import type { SpotifyMetadataResponse } from "@/types/api";
 export function useMetadata() {
     const [loading, setLoading] = useState(false);
     const [metadata, setMetadata] = useState<SpotifyMetadataResponse | null>(null);
+    const [showApiModal, setShowApiModal] = useState(false);
     const [showAlbumDialog, setShowAlbumDialog] = useState(false);
     const [selectedAlbum, setSelectedAlbum] = useState<{
         id: string;
@@ -109,7 +111,7 @@ export function useMetadata() {
             saveToHistory(url, data);
             if ("track" in data) {
                 logger.success(`fetched track: ${data.track.name} - ${data.track.artists}`);
-                logger.debug(`isrc: ${data.track.isrc}, duration: ${data.track.duration_ms}ms`);
+                logger.debug(`duration: ${data.track.duration_ms}ms`);
             }
             else if ("album_info" in data) {
                 logger.success(`fetched album: ${data.album_info.name}`);
@@ -129,7 +131,13 @@ export function useMetadata() {
         catch (err) {
             const errorMsg = err instanceof Error ? err.message : "Failed to fetch metadata";
             logger.error(`fetch failed: ${errorMsg}`);
-            toast.error(errorMsg);
+            const settings = getSettings();
+            if (!settings.useSpotFetchAPI) {
+                setShowApiModal(true);
+            }
+            else {
+                toast.error(errorMsg);
+            }
         }
         finally {
             setLoading(false);
@@ -224,7 +232,13 @@ export function useMetadata() {
         catch (err) {
             const errorMsg = err instanceof Error ? err.message : "Failed to fetch album metadata";
             logger.error(`fetch failed: ${errorMsg}`);
-            toast.error(errorMsg);
+            const settings = getSettings();
+            if (!settings.useSpotFetchAPI) {
+                setShowApiModal(true);
+            }
+            else {
+                toast.error(errorMsg);
+            }
         }
         finally {
             setLoading(false);
@@ -243,6 +257,8 @@ export function useMetadata() {
         handleConfirmAlbumFetch,
         handleArtistClick,
         loadFromCache,
+        showApiModal,
+        setShowApiModal,
         resetMetadata: () => setMetadata(null),
     };
 }

frontend/src/lib/api.ts

@@ -13,6 +13,9 @@ export async function fetchSpotifyMetadata(url: string, batch: boolean = true, d
 }
 export async function downloadTrack(request: DownloadRequest): Promise<DownloadResponse> {
     const req = new main.DownloadRequest(request);
+    if (request.use_single_genre !== undefined) {
+        (req as any).use_single_genre = request.use_single_genre;
+    }
     return await DownloadTrack(req);
 }
 export async function checkHealth(): Promise<HealthResponse> {

frontend/src/lib/settings.ts

@@ -21,9 +21,9 @@ export interface Settings {
     embedMaxQualityCover: boolean;
     operatingSystem: "Windows" | "linux/MacOS";
     tidalQuality: "LOSSLESS" | "HI_RES_LOSSLESS";
-    qobuzQuality: "6" | "7";
+    qobuzQuality: "6" | "7" | "27";
     amazonQuality: "original";
-    autoOrder: "tidal-qobuz-amazon" | "tidal-amazon-qobuz" | "qobuz-tidal-amazon" | "qobuz-amazon-tidal" | "amazon-tidal-qobuz" | "amazon-qobuz-tidal" | "tidal-qobuz" | "tidal-amazon" | "qobuz-tidal" | "qobuz-amazon" | "amazon-tidal" | "amazon-qobuz";
+    autoOrder: "tidal-qobuz-amazon" | "tidal-amazon-qobuz" | "qobuz-tidal-amazon" | "qobuz-amazon-tidal" | "amazon-tidal-qobuz" | "amazon-qobuz-tidal" | string;
     autoQuality: "16" | "24";
     allowFallback: boolean;
     useSpotFetchAPI: boolean;
@@ -31,6 +31,9 @@ export interface Settings {
     createPlaylistFolder: boolean;
     createM3u8File: boolean;
     useFirstArtistOnly: boolean;
+    useSingleGenre: boolean;
+    embedGenre: boolean;
+    separator: "comma" | "semicolon";
 }
 export const FOLDER_PRESETS: Record<FolderPreset, {
     label: string;
@@ -78,6 +81,7 @@ export const TEMPLATE_VARIABLES = [
     { key: "{track}", description: "Track number", example: "01" },
     { key: "{disc}", description: "Disc number", example: "1" },
     { key: "{year}", description: "Release year", example: "2014" },
+    { key: "{date}", description: "Release date (YYYY-MM-DD)", example: "2014-10-27" },
 ];
 function detectOS(): "Windows" | "linux/MacOS" {
     const platform = window.navigator.platform.toLowerCase();
@@ -111,7 +115,10 @@ export const DEFAULT_SETTINGS: Settings = {
     spotFetchAPIUrl: "https://spotify.afkarxyz.fun/api",
     createPlaylistFolder: true,
     createM3u8File: false,
-    useFirstArtistOnly: false
+    useFirstArtistOnly: false,
+    useSingleGenre: false,
+    embedGenre: true,
+    separator: "semicolon"
 };
 export const FONT_OPTIONS: {
     value: FontFamily;
@@ -206,9 +213,6 @@ function getSettingsFromLocalStorage(): Settings {
             if (!('qobuzQuality' in parsed)) {
                 parsed.qobuzQuality = "6";
             }
-            if (parsed.qobuzQuality === "27") {
-                parsed.qobuzQuality = "6";
-            }
             if (!('amazonQuality' in parsed)) {
                 parsed.amazonQuality = "original";
             }
@@ -221,6 +225,9 @@ function getSettingsFromLocalStorage(): Settings {
             if (!('allowFallback' in parsed)) {
                 parsed.allowFallback = true;
             }
+            if (!('separator' in parsed)) {
+                parsed.separator = "semicolon";
+            }
             return { ...DEFAULT_SETTINGS, ...parsed };
         }
     }
@@ -285,9 +292,6 @@ export async function loadSettings(): Promise<Settings> {
             if (!('qobuzQuality' in parsed)) {
                 parsed.qobuzQuality = "6";
             }
-            if (parsed.qobuzQuality === "27") {
-                parsed.qobuzQuality = "6";
-            }
             if (!('amazonQuality' in parsed)) {
                 parsed.amazonQuality = "original";
             }
@@ -309,6 +313,15 @@ export async function loadSettings(): Promise<Settings> {
             if (!('useFirstArtistOnly' in parsed)) {
                 parsed.useFirstArtistOnly = false;
             }
+            if (!('useSingleGenre' in parsed)) {
+                parsed.useSingleGenre = false;
+            }
+            if (!('embedGenre' in parsed)) {
+                parsed.embedGenre = true;
+            }
+            if (!('separator' in parsed)) {
+                parsed.separator = "semicolon";
+            }
             cachedSettings = { ...DEFAULT_SETTINGS, ...parsed };
             return cachedSettings!;
         }
@@ -334,6 +347,7 @@ export interface TemplateData {
     track?: number;
     disc?: number;
     year?: string;
+    date?: string;
     playlist?: string;
 }
 export function parseTemplate(template: string, data: TemplateData): string {
@@ -347,6 +361,7 @@ export function parseTemplate(template: string, data: TemplateData): string {
     result = result.replace(/\{track\}/g, data.track ? String(data.track).padStart(2, "0") : "00");
     result = result.replace(/\{disc\}/g, data.disc ? String(data.disc) : "1");
     result = result.replace(/\{year\}/g, data.year || "0000");
+    result = result.replace(/\{date\}/g, data.date || "0000-00-00");
     result = result.replace(/\{playlist\}/g, data.playlist || "");
     return result;
 }
@@ -363,6 +378,7 @@ export async function saveSettings(settings: Settings): Promise<void> {
         cachedSettings = settings;
         localStorage.setItem(SETTINGS_KEY, JSON.stringify(settings));
         await SaveToBackend(settings as any);
+        window.dispatchEvent(new CustomEvent('settingsUpdated', { detail: settings }));
     }
     catch (error) {
         console.error("Failed to save settings:", error);

frontend/src/lib/utils.ts

@@ -46,3 +46,10 @@ export function openExternal(url: string) {
         }
     }
 }
+export function getFirstArtist(artistString: string): string {
+    if (!artistString)
+        return artistString;
+    const delimiters = /[,&]|(?:\s+(?:feat\.?|ft\.?|featuring)\s+)/i;
+    const parts = artistString.split(delimiters);
+    return parts[0].trim();
+}

frontend/src/types/api.ts

@@ -16,7 +16,6 @@ export interface TrackMetadata {
     total_discs?: number;
     disc_number?: number;
     external_urls: string;
-    isrc: string;
     album_type?: string;
     spotify_id?: string;
     album_id?: string;
@@ -109,7 +108,6 @@ export interface ArtistResponse {
 }
 export type SpotifyMetadataResponse = TrackResponse | AlbumResponse | PlaylistResponse | ArtistDiscographyResponse | ArtistResponse;
 export interface DownloadRequest {
-    isrc: string;
     service: "tidal" | "qobuz" | "amazon";
     query?: string;
     track_name?: string;
@@ -139,6 +137,9 @@ export interface DownloadRequest {
     copyright?: string;
     publisher?: string;
     spotify_url?: string;
+    use_first_artist_only?: boolean;
+    use_single_genre?: boolean;
+    embed_genre?: boolean;
 }
 export interface DownloadResponse {
     success: boolean;

go.mod

@@ -1,6 +1,6 @@
-module spotiflac
+module github.com/afkarxyz/SpotiFLAC
 
-go 1.25.5
+go 1.26
 
 require (
 	github.com/bogem/id3v2/v2 v2.1.4
@@ -12,6 +12,7 @@ require (
 	github.com/ulikunitz/xz v0.5.15
 	github.com/wailsapp/wails/v2 v2.11.0
 	go.etcd.io/bbolt v1.4.3
+	golang.org/x/text v0.31.0
 )
 
 require (
@@ -45,5 +46,4 @@ require (
 	golang.org/x/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
 	golang.org/x/sys v0.38.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
 )

main.go

@@ -2,8 +2,11 @@ package main
 
 import (
 	"embed"
+	"encoding/json"
 	"log"
 
+	"github.com/afkarxyz/SpotiFLAC/backend"
+
 	"github.com/wailsapp/wails/v2"
 	"github.com/wailsapp/wails/v2/pkg/options"
 	"github.com/wailsapp/wails/v2/pkg/options/assetserver"
@@ -13,8 +16,21 @@ import (
 //go:embed all:frontend/dist
 var assets embed.FS
 
+//go:embed wails.json
+var wailsJSON []byte
+
 func main() {
 
+	type wailsInfo struct {
+		Info struct {
+			ProductVersion string `json:"productVersion"`
+		} `json:"info"`
+	}
+	var config wailsInfo
+	if err := json.Unmarshal(wailsJSON, &config); err == nil && config.Info.ProductVersion != "" {
+		backend.AppVersion = config.Info.ProductVersion
+	}
+
 	app := NewApp()
 
 	err := wails.Run(&options.App{

wails.json

@@ -12,10 +12,10 @@
   },
   "info": {
     "productName": "SpotiFLAC",
-    "productVersion": "7.0.8",
+    "productVersion": "7.1.1",
     "copyright": "© 2026 afkarxyz"
   },
   "wailsjsdir": "./frontend",
   "assetdir": "./frontend/dist",
   "reloaddirs": "./frontend/src"
-}
+}