curl -X POST 'https://api.piapi.ai/api/v1/task' \
  -H 'X-API-Key: YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
    "model": "Qubico/mmaudio",
    "task_type": "video2audio",
    "input": {
      "video": "YOUR_VIDEO_URL",
      "prompt": "Generate background music and sound effects that match the video content.",
      "negative_prompt": "",
      "steps": 20,
      "seed": 48511119825268
    }
  }'

# → { "task_id": "9d5a…", "status": "pending" }

curl 'https://api.piapi.ai/api/v1/task/{task_id}' \
  -H 'X-API-Key: YOUR_API_KEY'

# poll until status = completed
{
  "data": {
    "status": "completed",
    "output": {
      "audio_url": "https://img.theapi.app/ephemeral/…"
    }
  }
}

$ npm install -g piapi-cli

$ piapi run mmaudio-api \
    video=YOUR_VIDEO_URL \
    prompt="Generate background music and sound effects that match the video content." \
    negative_prompt= \
    steps=20 \
    seed=48511119825268

✓ Task completed! https://img.theapi.app/ephemeral/…