falText to audioComing soon

fal-ai/stable-audio

Name: fal-ai/stable-audio
Brand: fal

fal-ai/stable-audio is a text to audio tool from fal that runs in the background and returns audio. Coming soon: listed with its price, not yet open to runs.

This tool is listed but not yet available to run.

Price pending

Pricing

Price pending.

Limits

Runs: In the background
Returns: audio
Longest queue wait: 3600s
Run deadline: 1800s
Largest inline input: 1024 KB
Largest input file: 500 MB
Largest output: 4768 MB
Outputs per run: 16

Input

Field	Kind	Default	Description
`prompt` required	text	—	The prompt to generate audio from
`seconds_start`	number (whole) 0 to 47	0	The start point of the audio clip to generate
`seconds_total`	number (whole) 0 to 47	30	The duration of the audio clip to generate
`steps`	number (whole) 2 to 1000	100	The number of steps to denoise the audio for

Same request in code

curl https://api.spiral.ai/v1/runs \
  -H "Authorization: Bearer $SPIRAL_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{
    "provider": "fal",
    "model": "fal-ai/stable-audio",
    "input": {
      "prompt": "128 BPM tech house drum loop"
    }
  }'