วิธีใช้งาน Vidu Q4 Preview Reference to Video API (2026)

# 1) Submit — returns { "task_uuid": "..." }
curl -X POST "https://www.namifusion.com/api/v1/marketplace/run/vidu/q4-preview/reference-to-video" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "input": {
    "prompt": "Create a polished cinematic product video featuring the same matte black wireless headphones from the reference images on a clean studio set. Start with a slow rotating close-up that highlights the soft ear cushions and brushed metal details, then transition to a lifestyle shot of a young adult placing the headphones on while warm ambient light glows in the background. Keep the subject design fully consistent with the references, use smooth camera motion, realistic reflections, shallow depth of field, premium commercial styling, and subtle motion graphics for a modern brand ad.",
    "images": [
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/10/09/794a150611fc.jpeg",
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/10/09/1612d26e4530.jpeg",
      "https://d1s3annbwribom.cloudfront.net/marketplace/examples/2026/10/09/87a14c8b9623.jpeg"
    ],
    "audios": [],
    "aspect_ratio": "16:9",
    "resolution": "720p",
    "duration": 5,
    "generate_audio": true,
    "seed": 123456
  }
}'

# 2) Poll until status is "completed", then read the output URLs
curl "https://www.namifusion.com/api/v1/marketplace/run/tasks/TASK_UUID" \
  -H "Authorization: Bearer YOUR_API_KEY"