Model API

Veo 3.1

Google's Veo 3.1 turns a prompt into a 4, 6 or 8 second video with dialogue, sound effects and ambient audio, at 720p, 1080p or 4K. Start from a first frame, set a last frame, or guide the subject with 1 to 3 reference images (reference videos are 8 seconds). For cinematic scenes, product shots and short ads with sound.

Model id

Use this in every request

veo-3-1

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": "veo-3-1",
  "input": {
    "prompt": "A red ceramic cup on a wooden table, soft morning light"
  }
}'

# 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": "veo-3-1", "quote_id": "QUOTE_ID", "input": {"prompt":"A red ceramic cup on a wooden table, soft morning light"}}'

# 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 veo-3-1
Name	Type	Description
`inputImage`	array of image URLs	Optional. Input image for the first frame of the video. Default: `[]`
`inputImage2`	array of image URLs	Optional. Last frame of the video. Default: `[]`
`inputImage3`	array of image URLs	Optional. Accepts 1 to 3 reference images. Duration will be 8 seconds by default. First and last images will be ignored. Default: `[]`
`prompt`	string	The prompt to generate the video.
`aspectRatio`	string (enum)	Aspect ratio of the generated video Default: `match_input_image` One of: `16:9`, `9:16`, `match_input_image`
`resolution`	string (enum)	Resolution of the generated video Default: `720p` One of: `720p`, `1080p`, `4k`
`negativePrompt`	string	A text string that describes anything you want to discourage the model from generating
`seed`	integer	A number to make generated videos deterministic. For random result do not send.
`durationSeconds`	string (enum)	Duration of the generated video in seconds. When using reference images duration is set to 8 by default. Default: `4` One of: `4`, `6`, `8`

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

4 · 720p$2.54/ video
6 · 720p$3.81/ video
8 · 720p$5.08/ video
4 · 1080p$2.54/ video
6 · 1080p$3.81/ video
8 · 1080p$5.08/ video
4 · 4k$3.81/ video
6 · 4k$5.71/ video
8 · 4k$7.61/ video

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