Veo

Veo is a video generation model family for realistic motion, cinematic camera movement, and short product storytelling.

API surface

Operation	Endpoint	Mode
Video generation task	POST /v1/async/videos/generations	Async only

Video generation is async-only. Pixapi returns a submitted task immediately.

Pricing

Usage	Credits
Veo 3.1 Lite 720P	1/sec
Veo 3.1 Lite 1080P	1.6/sec
Veo 3.1 Fast 720P	2/sec
Veo 3.1 Fast 1080P	2.4/sec
Veo 3.1 Fast 4K	6/sec
Veo 3.1 Standard 720P/1080P	8/sec
Veo 3.1 Standard 4K	12/sec

Credits are 20% of the official Gemini API per-second video prices, with 1 credit = $0.01. Final usage depends on successful generated duration and selected options.

Request fields

Field	Type	Required	Description
model	string	Yes	Use veo.
prompt	string	Yes	Describe the scene, subject, motion, and camera.
duration	number	No	Requested video duration in seconds.
size	string	No	Output size or ratio preset such as 1280x720, 720x1280, or 16:9.
input_image	string	No	Optional image URL for image-to-video.

Example

curl https://api.pixapi.ai/v1/async/videos/generations \
  -H "Authorization: Bearer $PIXAPI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "veo",
    "prompt": "A slow dolly shot around a premium coffee bag on a cafe table",
    "duration": 6,
    "size": "1280x720"
  }'

Response

Pixapi returns a submitted task. Poll GET /v1/tasks/{id} for the final result.

{
  "status": "submitted",
  "id": "task_01KPQ7J7DWB7QZ3WCEK3YVPBRA",
  "progress": 0,
  "created_at": 1703884800,
  "model": "veo"
}