Model API

Vidu Q2 Pro

Vidu Q2 Pro: turn an image into a video, or extend an existing video, with improved quality and control.

Model id

Use this in every request

vidu/q2/image-to-video/pro

This model has other modes with their own ids: vidu/q2/video-extension/pro.

Run it

Quote the input, start the generation with the quote, then poll the job. Set RAYWAKE_API_KEY first; see Authentication.

# 1. Price the exact input (quotes are valid for up to 10 minutes)
curl -s https://api.raywake.com/v1/quotes \
  -H "Authorization: Bearer $RAYWAKE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "vidu/q2/image-to-video/pro",
  "input": {
    "prompt": "A red ceramic cup on a wooden table, soft morning light",
    "image_url": "https://example.com/input.png"
  }
}'

# 2. Start the generation with the quote_id from step 1
curl -s https://api.raywake.com/v1/generate \
  -H "Authorization: Bearer $RAYWAKE_API_KEY" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: $(uuidgen)" \
  -d '{"model": "vidu/q2/image-to-video/pro", "quote_id": "QUOTE_ID", "input": {"prompt":"A red ceramic cup on a wooden table, soft morning light","image_url":"https://example.com/input.png"}}'

# 3. Poll until the status is terminal
curl -s https://api.raywake.com/v1/jobs/JOB_ID \
  -H "Authorization: Bearer $RAYWAKE_API_KEY"

Input

Input fields for vidu/q2/image-to-video/pro
Name	Type	Description
`prompt`required	string	Text prompt for video generation, max 3000 characters
`image_url`required	string (image URL)	URL of the image to use as the starting frame
`end_image_url`	string (image URL)	URL of the image to use as the ending frame. When provided, generates a transition video between start and end frames.
`seed`	integer	Random seed for reproducibility. If None, a random seed is chosen.
`duration`	number (enum)	Duration of the video in seconds Default: `4` One of: `2`, `3`, `4`, `5`, `6`, `7`, `8`
`resolution`	string (enum)	Output video resolution Default: `720p` One of: `720p`, `1080p`
`movement_amplitude`	string (enum)	The movement amplitude of objects in the frame Default: `auto` One of: `auto`, `small`, `medium`, `large`
`bgm`	boolean	Whether to add background music to the video (only for 4-second videos) Default: `false`

Output

A succeeded job lists its results under outputs, stored on our side. See Jobs for every field.

Job excerpt

"outputs": [
  { "type": "video", "url": "https://…", "mime_type": "video/mp4", "thumbnail_url": "https://…" }
]

Pricing

1080p · 2$0.80/ video
1080p · 3$0.96/ video
1080p · 4$1.11/ video
1080p · 5$1.27/ video
1080p · 6$1.43/ video
1080p · 7$1.59/ video
1080p · 8$1.75/ video
720p · 2$0.32/ video
720p · 3$0.40/ video
720p · 4$0.48/ video
720p · 5$0.56/ video
720p · 6$0.64/ video
720p · 7$0.72/ video
720p · 8$0.80/ video

The exact charge for your input comes from a quote. How charges settle