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Stable Audio: reviews and analysis
Audio and music up to six minutes from text or reference, with high-quality stereo export.
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Our verdict
Stable Audio is strongest when starting from sound as well as text: it generates up to six minutes in 44.1 kHz stereo and accepts audio references. Paid plans allow commercial use and music releases, with Enterprise required for large organisations. It lacks the lyric and vocal control of a song generator.
Best for: Sound designers and musicians wanting to iterate from a reference and export long, high-quality audio.
What changed this week
Sweep of
No substantive change from the previous sweep: what we checked this week confirms what was already there.
We have tracked it since August 1, 2026: 2 sweeps on record, with the score moving between 4.4 and 4.5. We publish the latest change here; the full series is not published.
What the internet says
Stable Audio's version 3.0 improves instrumental generation with six-minute tracks and open weights for local use, but the free plan still excludes commercial use and the product still lacks sung vocals with lyrics.
What the web repeats in favour
- Text-to-audio and audio-to-audio
- Version 3.0 generates full six-minute tracks with open weights for local use
What the web repeats against
- The free tier does not cover commercial use
- Large organisations need Enterprise
- No sung vocals with lyrics, instrumental and effects only
Sweep sources: Docs · Docs · Press · Review sites
Pros / Cons
Pros
- Text-to-audio and audio-to-audio
- Up to six minutes in 44.1 kHz stereo
- Paid licences valid for music releases
Cons
- The free tier does not cover commercial use
- Large organisations need Enterprise
- It does not compose a controlled lyrical vocal
What it actually solves
Sound designers and musicians wanting to iterate from a reference and export long, high-quality audio.
Stable Audio is strongest when starting from sound as well as text: it generates up to six minutes in 44.1 kHz stereo and accepts audio references. Paid plans allow commercial use and music releases, with Enterprise required for large organisations. It lacks the lyric and vocal control of a song generator.
The content-music test
- Upload or describe a real piece and fix duration, energy changes and the ending point.
- Test the music under speech: it should support the video without fighting the message.
- Check in writing whether the licence covers that channel, that client and use after cancellation.
Licence, files and conditions
Free does not cover commercial use; large organisations need Enterprise and the product does not offer controlled lyrical vocals.
| Condition | Verified status |
|---|---|
| Downloads the result | Yes, subject to plan conditions |
| Monetised content or client work | Yes, subject to plan conditions |
| Music distribution | Yes, subject to plan conditions |
Choose Stable Audio when…
- creating instrumentals from text
- varying a reference audio
- releasing music under the Creator or Pro licence
Do not choose it when…
- The free tier does not cover commercial use
- Large organisations need Enterprise
- It does not compose a controlled lyrical vocal
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