Catalogue / adefossez/demucs

Split a song into vocals, drums, bass and the remaining instruments

With adefossez/demucs, MIT (code); the upstream maintainer does not specify clear redistribution rights for HTDemucs.. 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 with music or singing inputs/song

It gives you

• vocals outputs/vocals.wav
• drums outputs/drums.wav
• bass outputs/bass.wav
• the remaining instruments outputs/other.wav

It can reach

• The internet. Downloads the 84 MB pretrained model from the author on first use. The container that reads the song has no network.

Tested

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

Its files

7 files in UGT's catalogue ↗, revision 47e08e0f6ee8, from 829d21890023