ElevenLabs Sound Effects V2

Run it

The smallest request that works: the required fields only.

curl https://api.percify.io/v3/playground/v1/run \
  -H "Authorization: Bearer $PERCIFY_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "modelId": "eleven-sfx-v2",
    "input": {
      "prompt": "A red fox running through fresh snow at sunrise"
    }
  }'

1. EstimatePOST /estimate with the same body returns the price and charges nothing.
2. RunPOST /run returns an id at once, with status processing.
3. CollectGET /generations/{id}?wait=55 returns the file URLs, or pass a webhook.

Parameters

4 fields in input, required first.

• promptRequired
  string

  Describe the sound, its environment, and how it changes over time. Maximum 450 characters.

• loopOptional
  booleanDefault false

  Create a sound effect designed to loop smoothly.

• durationOptional
  numberDefault 5

  Sound duration in seconds, from 0.5 to 22.

• prompt_influenceOptional
  numberDefault 0.3

  Higher values follow the prompt more closely.