Veo 3.1 Fast
Veo 3.1 Fast for Video generation.
Explore Veo 3.1 Fast for Video generation through the unified API. Supported interfaces and current availability are shown below.
- Video generation
Model details
- Context window
- 33K tokens
- Max output
- 1 tokens
- Input
- Text
- Output
- Video
- Capabilities
- —
- Interfaces
- OpenAI-style Video Generation
Pricing
Per second of generated video. The Cloakray price is what you are charged — no gateway fee is added on top of it.
| Output | Price |
|---|---|
| Standard, with audio | $0.15 / second |
| Standard, no audio | $0.10 / second |
| 4k, with audio | $0.35 / second |
| 4k, no audio | $0.30 / second |
Why teams pick it
- Veo 3.1 Fast for Video generation.
Call Veo 3.1 Fast
Veo 3.1 Fast answers on the API below — pick the one your code already speaks and just swap in your Cloakray key.
/v1/videosOpenAI-style Video Generation · openai SDK or plain HTTP
curl https://api.cloakray.com/v1/videos \
-H "Authorization: Bearer ckr_..." \
-H "Content-Type: application/json" \
--data-binary @- <<JSON
{
"model": "veo-3.1-fast-generate-preview",
"prompt": "A quartz crystal on a workbench",
"seconds": ${VIDEO_SECONDS:?Set a supported duration for this model}
}
JSON