# Demucs

Hybrid Transformer Demucs separates songs into vocals, drums, bass and other stems. Demucs is free, with no paid plan attached, at github.com.

## Facts

- **Pricing tier:** Free
- **Works on:** Self-hosted, CLI
- **Works in browser:** No

## Capabilities

- Hybrid Transformer Demucs separates songs into vocals, drums, bass and other stems
- MIT-licensed, runs locally on CPU or GPU with a CLI
- Basis of many free online stem-splitting front-ends

## FAQ

### What is Demucs?

Demucs is listed under AI Music & Audio, in the Content & Media Generation category on Flocci AI Tools. Hybrid Transformer Demucs separates songs into vocals, drums, bass and other stems. It is free, with no paid plan attached, and it lives at github.com.

### Is Demucs free?

Demucs is listed as fully free — there is no paid tier attached to it in the catalog. That makes it one of the 397 entries on Flocci AI Tools with no upgrade path built in.

### Can I use Demucs in a browser, or is there an app?

Demucs needs to be installed or self-hosted — it doesn't run in a browser tab. It is available on self-hosting and the command line.

### What can Demucs do?

Demucs does 3 things the catalog singles out: Hybrid transformer demucs separates songs into vocals, drums, bass and other stems; mit-licensed, runs locally on cpu or gpu with a cli; basis of many free online stem-splitting front-ends.

### What is the best free alternative to Demucs?

Podcastfy is the closest free alternative: it sits in the same AI Music & Audio sub-category and is free. Riffusion, Treblo (formerly Sonauto) and YuE also start free. The full list is on the alternatives page.

## Related

- [Demucs alternatives](https://aitools.flocci.in/alternatives/demucs)
- [AI Music & Audio](https://aitools.flocci.in/category/content-media-generation/ai-music-audio)
- [Best free AI music and audio generators](https://aitools.flocci.in/best/best-ai-music-audio)
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Source: Flocci AI Tools — https://aitools.flocci.in/tool/demucs

Facts last verified: October 2026