melodymine
by thintsing
"Download music with MelodyMine from Bilibili, YouTube, and Spotify URLs. Use when the user asks to download/save songs, albums, playlists, music URLs, Chinese songs, English songs, Spotify tracks, Bilibili/YouTube audio, FLAC/MP3 music, or says phrases like 下载歌曲, 下载音乐, 下载这首歌, 下载歌单, 用 MelodyMine 下载, download music, download song, save this track, sync Spotify playlist."