Select the right AI music generation provider for your needs and understand each platform's strengths. Decision tree for Suno, Udio, Stable Audio, MusicGen, and more.
Choose the right AI music generation provider for your project, understand their capabilities, and learn how to use each platform effectively.
This is a router skill — It helps you decide which music generation provider to use and includes reference materials for each.
| Provider | Best For | Quality | Speed | Cost | Vocals | API | License |
|---|---|---|---|---|---|---|---|
| Suno | Full songs with vocals | Good | Fast (1-2 min) | Free/Pro | Excellent | Unofficial | Varies |
| Udio | High-fidelity arrangements | Excellent | Moderate (3-5 min) | Free/Sub | Very good | No | Varies |
| Stable Audio | Instrumentals, sound effects | Good | Fast | Pay-per-second | No | Yes | Commercial OK |
| MusicGen | Flexible, local control | Good | Moderate | Free | No | Yes | Research/Commercial |
| Mubert | Background, royalty-free | Good | Very fast | Free/API | No | Yes | Commercial OK |
| Soundraw | Commercial royalty-free | Excellent | Moderate | Subscription | No | No | Commercial OK |
| Replicate | Quick testing, prototyping | Good | Varies | Pay-per-use | Varies | Yes | Varies |
| Riffusion | Image-to-music, experimental | Good | Fast | Free | No | No | Research |
→ Use Suno or Udio
→ Use Stable Audio, MusicGen, or Mubert
→ Use Soundraw, Mubert, or Stable Audio
→ Use MusicGen with Hugging Face Diffusers
→ Use Replicate or Riffusion
For detailed provider profiles, feature comparisons, output specifications, and licensing information, see references/providers.md.
| Provider | Best For | Quality | Speed | Cost |
|---|---|---|---|---|
| Suno | Full songs with vocals | Good | Fast (1-2 min) | Free/Pro |
| Udio | High-fidelity arrangements | Excellent | Moderate (3-5 min) | Free/Sub |
| Stable Audio | Instrumentals, sound effects | Good | Fast | Pay-per-second |
| MusicGen | Flexible, local control | Good | Moderate | Free |
| Mubert | Background, royalty-free | Good | Very fast | Free/API |
| Soundraw | Commercial royalty-free | Excellent | Moderate | Subscription |
For complete workflow examples and advanced prompting strategies, see references/prompt-guide.md.
Full Song with Vocals (Suno): "Upbeat indie pop with acoustic guitar and female vocals, cheerful and energetic, about summer adventures"
Instrumental Background (Stable Audio): "Inspiring corporate background music, light orchestral with piano, 10 minutes"
Royalty-Free Podcast Intro (Mubert): Electronic, energetic mood, 10 seconds
Local Generation (MusicGen): "120 BPM upbeat house music with driving synth bass, arpeggios, punchy drums"
| Error | Cause | Solution |
|---|---|---|
| Generation timeout | Server busy or complex prompt | Simplify prompt; try shorter duration |
| Low quality output | Vague prompt or conflicting styles | Be more specific; use reference styles |
| API rate limit (429) | Too many requests | Wait and retry; consider paid tier |
| Missing vocals | Provider doesn't support vocals | Use Suno/Udio instead of Stable Audio |
| Licensing issues | Using music commercially without license | Verify provider's license terms |
| File format unsupported | Wrong audio format for platform | Convert with ffmpeg-video-editor |
See references/prompt-guide.md for advanced prompting strategies and best practices.
Last updated: March 2026