The Ultimate Open Source Suno Alternative
Seamless integration with ACE-Step 1.5 - The Open Source AI Music Generation Model
Demo • Why ACE-Step • Features • Installation • Usage • Contributing
Generate professional AI music with a Spotify-like interface - 100% free and local
Tired of paying $10+/month for Suno or Udio? ACE-Step 1.5 is the open source Suno killer that runs locally on your own GPU - and ACE-Step UI gives you a beautiful, professional interface to harness its full power.
| Feature | Suno/Udio | ACE-Step UI |
|---|---|---|
| Cost | $10-50/month | FREE forever |
| Privacy | Cloud-based | 100% local |
| Ownership | Licensed | You own everything |
| Customization | Limited | Full control |
| Queue Limits | Restricted | Unlimited |
| Commercial Use | Expensive tiers | No restrictions |
- State-of-the-art quality rivaling commercial services
- Full song generation up to 4+ minutes with vocals
- Runs locally - no internet required after setup
- Open source - inspect, modify, improve
- Active development - constant improvements
| Feature | Description |
|---|---|
| Full Song Generation | Create complete songs with vocals and lyrics up to 4+ minutes |
| Instrumental Mode | Generate instrumental tracks without vocals |
| Custom Mode | Fine-tune BPM, key, time signature, and duration |
| Style Tags | Define genre, mood, tempo, and instrumentation |
| Batch Generation | Generate multiple variations at once |
| AI Enhance | Enrich genre tags into detailed captions with proper BPM/key/time |
| Thinking Mode | Let AI reason about structure and generate audio codes |
| Feature | Description |
|---|---|
| Reference Audio | Use any audio file as a style reference |
| Audio Cover | Transform existing audio with new styles |
| Repainting | Regenerate specific sections of a track |
| Seed Control | Reproduce exact generations for consistency |
| Inference Steps |