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nikhilunni / demucs-rs

Rust powered waveform source separation

Why this job: works in the areas we cover, but does not say which job it does

What it does

  • Three model variants. Standard (4-stem), 6-Stem (adds guitar & piano), and Fine-Tuned (best quality)
  • GPU accelerated. Metal, Vulkan, and WebGPU backends via Burn's wgpu support
  • DAW plugin. VST3/CLAP instrument plugin with native macOS UI, MIDI-gated stem playback, and per-stem aux outputs
  • Browser app. drag-and-drop web UI running 100% locally in your browser through WebAssembly
  • Native CLI. fast command-line inference with progress tracking

Get started

No single install command. Read the steps in the README (opens in new tab)

Maintenance
Active
Last commit 23 days ago
Stars
162
+1 this week
Licence
Apache-2.0
Allows business use
Downloads for
None listed
No release files
Latest version
v0.3.5
Released 23 days ago
Built with
Rust
57% of the code

Is it looked after?

Contributors
Not stated
Last 90 days
Issues
57% closed
3 still open
Pull requests
5 merged
1 waiting
Releases
8
8 in the last year
  • No contributing guide
  • No security policy
  • No code of conduct

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More: languages, topics and project record

Languages

  • Rust 57%
  • TypeScript 15%
  • Swift 13%
  • Python 10%

Topics

  • audio-processing
  • audio-splitter
  • audio-splitting
  • burn
  • demucs
  • digital-signal-processing
  • dsp
  • gpu
  • machine-learning
  • rust
  • transformer
  • transformer-models

Project record

  • JobOther AI tools
  • StatusListed
  • Commits57
  • Forks26
  • Watching1
  • Stars in 28 days+8
  • CreatedFeb 25, 2026
  • First seen by usNov 7, 2026
  • CheckedNov 8, 2026

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