| --- |
| license: mit |
| language: |
| - en |
| tags: |
| - onnx |
| - audio |
| - voice-isolation |
| - speech |
| - demucs |
| - bsrnn |
| pipeline_tag: audio-to-audio |
| library_name: onnxruntime |
| --- |
| |
| # VoiceIsolate-Models |
|
|
| Quantized ONNX models used by [VoiceIsolate Pro](https://github.com/Joker5514/VoiceIsolate-Pro) for on-device, GPU-accelerated voice isolation and audio enhancement. |
|
|
| All inference runs 100% client-side in the browser via ONNX Runtime Web (WebGPU / WASM fallback). No server required. |
|
|
| ## Models in this Repository |
|
|
| | File | Description | Size | Source | |
| |---|---|---|---| |
| | `demucs_v4_quantized.onnx` | Demucs v4 HTDemucs int8-quantized — stem-level voice isolation | ~83 MB | [facebookresearch/demucs](https://github.com/facebookresearch/demucs) | |
| | `bsrnn_vocals.onnx` | BSRNN Band-Split RNN vocals separator | ~45 MB | [crlandsc/bsrnn](https://github.com/crlandsc/bsrnn) | |
|
|
| ## Usage |
|
|
| These models are fetched automatically by `ml-worker-fetch-cache.js` in VoiceIsolate Pro. They are cached in IndexedDB after the first download and never re-fetched. |
|
|
| ```js |
| // MODEL_REGISTRY entry in ml-worker-fetch-cache.js |
| demucs_v4: { |
| path: 'models/demucs_v4_quantized.onnx', |
| sizeBytes: 87_031_808, |
| cdnUrls: ['https://huggingface.co/Joker5514/VoiceIsolate-Models/resolve/main/demucs_v4_quantized.onnx'] |
| }, |
| bsrnn_vocals: { |
| path: 'models/bsrnn_vocals.onnx', |
| sizeBytes: 3_870_554, |
| cdnUrls: ['https://huggingface.co/Joker5514/VoiceIsolate-Models/resolve/main/bsrnn_vocals.onnx'] |
| } |
| ``` |
|
|
| ## License |
|
|
| MIT. Model weights inherit the licenses of their respective upstream projects: |
| - Demucs: MIT |
| - BSRNN: MIT |
