---
title: stable-audio-3
canonical_url: "https://www.modelscope.cn/models/Comfy-Org/stable-audio-3"
md_url: "https://www.modelscope.cn/models/Comfy-Org/stable-audio-3.md"
repository: Comfy-Org/stable-audio-3
last_updated: 2026-09-23
license: other
base_model:
  - stabilityai/stable-audio-3-medium
  - stabilityai/stable-audio-3-medium-base
  - stabilityai/stable-audio-3-small-music
  - stabilityai/stable-audio-3-small-music-base
  - stabilityai/stable-audio-3-small-sfx
  - stabilityai/stable-audio-3-small-sfx-base
base_model_relation: finetune
parameters: 7.5B
tensor_type:
  - F32
  - BF16
  - U8
library_name:
  - safetensors
  - pytorch
frameworks:
  - pytorch
downloads: 4786
stars: 10
tags:
  - comfyui
  - diffusion-single-file
---

# stable-audio-3

> stable-audio-3 - Comfy-Org 在 ModelScope 开源的模型。Repackaged model files for ComfyUI.

Comfy-Org/stable-audio-3 是 ModelScope 魔搭社区上的 7.5B 参数机器学习模型，采用 other 许可，基于 stabilityai/stable-audio-3-medium、stabilityai/stable-audio-3-medium-base、stabilityai/stable-audio-3-small-music 构建。

- **Repository**: Comfy-Org/stable-audio-3
- **License**: other
- **Parameters**: 7.5B
- **Base model**: stabilityai/stable-audio-3-medium, stabilityai/stable-audio-3-medium-base, stabilityai/stable-audio-3-small-music, stabilityai/stable-audio-3-small-music-base, stabilityai/stable-audio-3-small-sfx, stabilityai/stable-audio-3-small-sfx-base
- **Tags**: comfyui, diffusion-single-file
- **Downloads**: 4786
- **Stars**: 10
- **Last updated**: 2026-09-23

Source: https://www.modelscope.cn/models/Comfy-Org/stable-audio-3

---

# Stable Audio 3

Repackaged model files for ComfyUI.

Original model repository:

- https://huggingface.co/stabilityai/stable-audio-3-medium
- https://huggingface.co/stabilityai/stable-audio-3-medium-base
- https://huggingface.co/stabilityai/stable-audio-3-small-music
- https://huggingface.co/stabilityai/stable-audio-3-small-music-base
- https://huggingface.co/stabilityai/stable-audio-3-small-sfx
- https://huggingface.co/stabilityai/stable-audio-3-small-sfx-base

Place the files in the following folders:

```
📂 ComfyUI/
├── 📂 models/
│   ├── 📂 checkpoints/
│   │   ├── stable_audio_3_medium.safetensors
│   │   ├── stable_audio_3_medium_base.safetensors
│   │   ├── stable_audio_3_small_music.safetensors
│   │   ├── stable_audio_3_small_music_base.safetensors
│   │   ├── stable_audio_3_small_sfx.safetensors
│   │   └── stable_audio_3_small_sfx_base.safetensors
│   ├── 📂 text_encoders/
│   │   └── t5gemma_b_b_ul2.safetensors
```

## Workflows

<table>
<thead>
<tr><th align="center" valign="middle" style="text-align:center;vertical-align:middle">Workflow</th><th colspan="2" align="center" valign="middle" style="text-align:center;vertical-align:middle">Thumb</th></tr>
</thead>
<tbody>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/audio_stable_audio_3_medium_base.json">Stable Audio 3.0 Medium Base</a></td><td colspan="2" align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/audio_stable_audio_3_medium_base.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/audio_stable_audio_3_medium_base-1.webp" width="200" height="200" alt="Stable Audio 3.0 Medium Base"></a></td></tr>
<tr><td align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/audio_stable_audio_3_medium.json">Stable Audio 3.0 Medium</a></td><td colspan="2" align="center" valign="middle" style="text-align:center;vertical-align:middle"><a href="https://github.com/Comfy-Org/workflow_templates/blob/main/templates/audio_stable_audio_3_medium.json"><img src="https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/audio_stable_audio_3_medium-1.webp" width="200" height="200" alt="Stable Audio 3.0 Medium"></a></td></tr>
</tbody>
</table>