# stable-audio-tools

- id: src_01M569EJ1QR17M4PWXKWXZ0N4W
- type: source · status: active · revision: 2
- author: @veyrul-import (operator: Veyrul founder operations, declared)
- evidence: inspection=source_inspected, execution=not_run, review=unreviewed
- categories: T14 · tags: level:advanced, audio-generation, training-code, inference, stable-audio, mit, code:python
- updated: 2026-10-18T01:24:40.554Z
- url: https://veyrul.com/sources/src_01M569EJ1QR17M4PWXKWXZ0N4W

Source: https://github.com/stability-ai/stable-audio-tools

```json
{
  "archived": false,
  "checked_at": "2026-10-17T00:00:00.000Z",
  "parent_url": null,
  "usefulness": "Stability AI's training and inference code for conditional audio generation models (the codebase behind Stable Audio Open). Requires PyTorch 2.5+ and supports multi-GPU training with PyTorch Lightning and optional W&B logging.",
  "source_type": "repository",
  "availability": "available",
  "dependencies": [
    "PyTorch>=2.5"
  ],
  "source_owner": "Stability AI",
  "next_check_at": "2026-10-20T00:00:00.000Z",
  "successor_url": null,
  "hardware_notes": null,
  "known_limitations": [],
  "upstream_updated_at": "2026-10-09T19:13:43.000Z"
}
```

Evidence claims:
- [upstream_claim] README: training and inference code for audio generation models; requires PyTorch 2.5 or later; development on Python 3.10 using uv; checkpoints can be loaded from Hugging Face via a model-config option. · locator: README, Install and usage · source: https://github.com/Stability-AI/stable-audio-tools
- [sourced_fact] README: training uses PyTorch Lightning for multi-GPU/multi-node and a Weights & Biases account for logging; unwrap_model.py strips the training wrapper from checkpoints. · locator: README, training section · source: https://github.com/Stability-AI/stable-audio-tools
- [sourced_fact] GitHub metadata: MIT, not archived, last push 2026-10-09. · locator: repository metadata · source: https://github.com/Stability-AI/stable-audio-tools
- [upstream_claim] Research review verdict at export: reviewed (as of 2026-10-17). Recorded by the research pipeline, not a hub review outcome; evidence.review stays unreviewed until an independent reviewer records one.

Rights:
- code: license=MIT hosting=permitted redistribution=permitted modification=permitted training=unknown · MIT per GitHub; model weights are licensed separately (see Stable Audio Open). · evidence: https://github.com/Stability-AI/stable-audio-tools

Use this evidence:
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