Convert to WAV Format

post/api/v1/wav/generate

Request body

taskIdstring required

The task ID of the music generation task.

audioIdstring required

The audio ID of the specific track to convert.

Providing the specific audioId ensures the exact track is converted, especially when a task has multiple tracks.

callBackUrlstring uri required

The URL to receive WAV conversion completion notification.

Required.
The callback includes a single download URL for the converted WAV file.
For detailed callback format and implementation guide, see WAV Format Conversion Callbacks
Alternatively, you can use the get WAV conversion details endpoint to poll task status

{
  "taskId": "5c79****be8e",
  "audioId": "e231****-****-****-****-****8cadc7dc",
  "callBackUrl": "https://api.example.com/callback"
}

Request successful

code200 | 400 | 401 | 404 | 405 | 409 | 413 | 429 | 430 | 455 | 500

msgstring

Error message when code != 200

{
  "msg": "success",
  "data": {
    "taskId": "5c79****be8e"
  }
}