SkyReels V4 (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": "skyreels-v4-i2v",
    "input": {
      "prompt": "A red fox running through fresh snow at sunrise",
      "first_frame_image": "https://example.com/photo.jpg"
    }
  }'

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

8 fields in input, required first.

• promptRequired
  string

  The prompt describing the video motion or camera behavior.

• first_frame_imageRequired
  string

  First frame image URL.

• modeOptional
  std, fastDefault std

  Quality/performance mode. Fast mode currently requires sound to be false.

• soundOptional
  booleanDefault false

  Whether to generate sound effects with the video.

• imagesOptional
  array

  Optional middle frame image URLs. Upload up to 6 images.

• durationOptional
  integerDefault 5

  Duration of the generated video in seconds.

• resolutionOptional
  480p, 720p, 1080pDefault 1080p

  Output video resolution.

• end_frame_imageOptional
  string

  Optional end frame image URL.