Stable Audio Open
Stability AI Stable Audio Open via fal.ai — stereo 44.1kHz music / sound generation up to ~3 min.
Try it
Leave empty for random
You can fill this in now — signing in happens when you run it, and your inputs come with you.
At a glance
- Developer
- fal.ai
- Can do
- Text to music
- Credits per run
- —
- Typical time
- ~90s
- Added
- 2026-08-11
Parameters
What the model takes. The form above is generated from exactly this list, and the API accepts the same field names.
| Parameter | Type | Default | Range / options |
|---|---|---|---|
promptPrompt | Long text | — | — |
seconds_totalDuration (seconds) | Range | 47 | 5 – 190 |
seedSeed | Number | — | — |
Use it from the API
The same run, as a request. Send your API key as a bearer token; poll the returned request_uid until it is done.
curl -X POST https://api.wisaven.com/v1/ai/async/tasks \
-H "Authorization: Bearer $WISAVEN_API_KEY" \
-H "X-App-Id: wisaven" -H "Content-Type: application/json" \
-d '{
"model": "stable-audio-open",
"task": "text-to-music",
"input": {
"prompt": "lo-fi hip hop, rainy afternoon, piano and soft drums",
"seconds_total": 47
}
}'Questions
What can Stable Audio Open do?
Text to music. Fill in the parameters on this page to try it.
How many credits does Stable Audio Open cost?
Usage-based, charged at the platform's live price when you run it. One credit balance covers every workspace.
How long does it take?
Around 90 seconds; heavier settings or a queue take longer, and the page shows progress.
Do I need an account, and who owns the output?
Browsing and filling in the form need no account; running it does (new accounts start with free credits). What you generate is yours, personally or commercially, subject to the terms.
Other models like this
Where this model is used: Music·All models