Greasy Fork is available in English.
Downloads Spotify songs, playlists, and albums as MP3. Can also download full playlist or album as ZIP.
< Feedback on Spotify Downloader - Download Spotify songs, playlists, and albums
Sometimes due to too much load on the API, the script might not work...
Definitely does not download tracks in 320Kbps. Tracks are downloaded at 128Kbps. It does download the track though. Misleading script.
The first time I downloaded something it wasn't even a song. It was a small Kb file. Second time it downloaded but was not 320Kbps.