Catalogue / deezer/spleeter

Split a song into a vocal track and an instrumental backing track

With deezer/spleeter, MIT (code); pre-trained weights come from the author's own release on first use.. It runs once on your files and hands you the result.

Open in UGTUGT opens on your computer and shows what it will do. Nothing runs until you press Run.

It takes

• an audio file containing singing and accompaniment inputs/song

It gives you

• the isolated singing outputs/vocals.wav
• the backing track outputs/accompaniment.wav

It can reach

• The internet. Retrieves the 2stems model from Deezer directly into a local volume. The song itself is processed without network access.

Tested

On clean amd64 and arm64 machines, 2026-11-04, its check passing on its sample and failing on broken results.

Its files

6 files in UGT's catalogue ↗, revision 6dc28e06a360, from 64daa5a9172a