ACE-Step
Fast open-source music-generation foundation model producing full tracks from a style prompt and lyrics.
| Language | Python |
|---|---|
| Category | ML & generative |
| License | Apache-2.0 |
| Platforms | Linux Windows macOS |
| Install | Clone the repo, pip install -e ., then run: acestep |
| First released | 2025 |
| Maintained | Yes |
| Links | Website · Source |
Strengths
- Much faster than typical diffusion song models
- Permissive Apache-2.0 licence
- Does vocals, styles and instrumentals
Limitations
- Young project with evolving APIs
- Best quality needs a capable GPU
Best for
Fast, openly-licensed music generation you can build products on.
Minimal example
# After installing, launch the web UI:
acestep --port 7865Alternatives to ACE-Step
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