Stable Audio vs AIVA
Stable Audio vs AIVA
Which AI music generator is right for you? We compared audio generation, sound effects, MIDI composition, commercial rights, pricing and more.
Best for modern audio generation, SFX & flexibility
Best for structured composition, MIDI & orchestral music
01 Quick Comparison
| Feature | Stable Audio | AIVA |
|---|---|---|
| Main Purpose | AI music + sound effects | AI music composition |
| Text-to-Music | Yes | Yes |
| Instrumental Music | Yes | Yes |
| Vocals / Lyrics | No | Mainly instrumental |
| Sound Effects | Excellent | Limited |
| Audio-to-Audio | Yes | Yes, via influence |
| MIDI Generation | Limited / not focus | Yes |
| MIDI Editing | No major focus | Yes |
| Music Styles | Wide range | 250+ styles |
| Maximum Generation | Up to 6 minutes | Up to 5:30 on Pro |
| Commercial Use | Yes, subject to license | Depends on plan |
| Full Copyright | Under Stability license | Pro plan only |
| Open Weights | Yes, selected 3.0 models | No |
| Best For | Creators, producers, SFX, devs | Composers, filmmakers, musicians |
02 Category Winners
| Category | Winner | |
|---|---|---|
| AI Audio Generation | Stable Audio | |
| Music Generation | Stable Audio | |
| Sound Effects | Stable Audio | |
| Maximum Length | Stable Audio | |
| Audio-to-Audio | Stable Audio | |
| Commercial Flexibility | Stable Audio | |
| Open Models | Stable Audio | |
| MIDI | AIVA | |
| Music Composition | AIVA | |
| Custom Music Styles | AIVA | |
| Traditional Composer Workflow | AIVA | |
| Overall | Stable Audio | |
03 AIVA Plans at a Glance
| Plan | Price | Downloads | Max Duration | Commercial Use |
|---|---|---|---|---|
| Free | €0 | 3/month | 3 min | No |
| Standard (Annual) | €11/month | 15/month | 5 min | Limited |
| Pro (Annual) | €33/month | 300/month | 5 min 30 sec | Full copyright |
Stable Audio uses a different, credit-based API pricing model (26 credits ≈ $0.26 per Stable Audio 3.0 generation) rather than a simple monthly plan, so it isn't directly comparable to AIVA's subscription tiers.
04 Pros & Cons
Pros
- Generations up to 6 minutes long
- Excellent sound effects, not just music
- Audio-to-audio editing & track extension
- Open-weight models available on select releases
- Commercial output rights under the applicable license
Cons
- Does not generate vocals or lyrics
- Licensing terms need checking for your specific use
- Less focused on MIDI composition than AIVA
- Credit-based API pricing is less simple than a flat plan
Pros
- 250+ musical styles to compose in
- Strong MIDI generation & editing
- Great for cinematic, orchestral & classical music
- Custom style models for a personal sound
- Pro plan grants full copyright ownership
Cons
- Free plan is non-commercial with limited downloads
- Full copyright requires the Pro tier
- Not built for sound effects
- Shorter max duration than Stable Audio
Final Winner: Stable Audio — 8.8/10
Runner‑up: AIVA — 8.4/10. Stable Audio wins as the broader, more flexible modern audio-generation toolkit — music, sound effects, longer tracks and commercial-friendly licensing. But if your priority is serious music composition, MIDI editing, or orchestral/cinematic scoring with a composer-style workflow, AIVA is the better choice.