Stable Audio
Stable Audio generates professional-quality music from a text prompt in seconds — no music theory or DAW skills required, full commercial use included.
What is Stable Audio and how does it work?
Stable Audio is Stability AI’s text-to-music generator. You describe the music you want in everyday language — genre, mood, instruments, BPM, length — and the model generates a fully-realized audio track you can download and use commercially.
The 2.0 release added the ability to generate structured tracks up to three minutes long, with intro, verse, chorus, and outro arrangements rather than just looping textures. There’s also an audio-to-audio mode where you upload a reference clip and Stable Audio generates variations or stylistic transformations of it.
Stability AI trained the model on a licensed catalog — a meaningful differentiator at a time when most music generators face copyright questions about their training data.
How much does Stable Audio cost?
Stable Audio offers a freemium model:
- Free tier — limited monthly generations to test the platform
- Paid tiers — higher generation limits, longer track lengths, commercial use rights
Pricing changes frequently — verify the current plans at the Stable Audio pricing page before subscribing.
There’s also Stable Audio Open — a separate, free, open-source model you can run yourself. Stable Audio Open is best for developers and researchers; Stable Audio (the paid product) is the one most musicians actually use.
What makes Stable Audio different from Suno and Udio?
The three sit in adjacent but distinct lanes.
| Stable Audio | Suno | Udio | |
|---|---|---|---|
| Core strength | Instrumental, electronic, sound design | Vocal-driven songs with lyrics | Vocal-driven songs with lyrics |
| Track structure | Intro/verse/chorus/outro at 2.0 | Full song structure, vocals | Full song structure, vocals |
| Training data | Licensed catalog | Disclosed less | Disclosed less |
| Best for | Producers needing instrumentals, BGM, FX | Songwriters wanting full songs | Songwriters wanting full songs |
Choose Stable Audio when you need an instrumental, a sound design element, or a stylistic reference — and you want clearer provenance on the training data. Choose Suno or Udio when you need a full song with vocals and lyrics.
What are some use cases for Stable Audio?
- Background music for videos and podcasts — generate royalty-free tracks matched to your scene length and mood
- Sound design and FX — generate one-off textures, drones, impacts, and atmospheres without searching sample libraries
- Production reference tracks — describe a vibe to test a creative direction before committing studio time
- Game and app audio — generate looping background music for indie games, apps, and interactive experiences
- Inspiration starters — break creative blocks by hearing your idea as a full track in seconds
- Stem layers — generate instrumental beds you can layer with your own vocals or instruments
Stable Audio is most useful for producers, video creators, and game developers who need fast, commercially-cleared instrumental tracks — and want the option to iterate quickly through stylistic variations.
