Luma Ray 3.2 (Image to Video)

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": "ray-32-i2v",
    "input": {
      "image": "https://example.com/photo.jpg",
      "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

7 fields in input, required first.

• imageRequired
  string

  Source image the video starts.

• promptRequired
  string

  Text prompt describing the motion and scene.

• sizeOptional
  16:9, 9:16, 1:1, 4:3, 3:4Default 16:9

  Aspect ratio of the generated video.

• durationOptional
  5sDefault 5s

  Output video duration. This image-to-video entry supports 5s with start and optional end frame control.

• referenceOptional
  array

  Optional reference images used to guide generation.

• last_imageOptional
  string

  Optional ending image used as the last frame.

• resolutionOptional
  540p, 720p, 1080pDefault 540p

  Output video resolution.