Veo 3.1 Text-to-video
veo_3_1Veo 3.1 text-to-video, 8 seconds.
Run the model and the result shows up here.
Overview
Veo 3.1 text-to-video, 8 seconds.
Key capabilities
Text-to-video and image-to-video
Prompt alone drives text-to-video; add reference images to drive the shot from a picture.
Selectable duration
Each model has its own legal duration set; only accepted values are ever submitted.
Fixed ratios and resolutions
Ratios map to the exact upstream pixel sizes, so a job is never rejected for an illegal size.
Billed per second or per call
Charged from your prepaid balance per the model's billing mode; failures are refunded.
Parameters
| Parameter | Description |
|---|---|
| Modes | text→video |
| Size | 16:9 or 9:16 (from size orientation), pixels from tier; e.g. 1280x720 / 720x1280 |
| Duration | fixed 8 |
| Reference images | none |
| Billing | per second × tier (720p/1080p/4k) |
- Duration fixed at 8 seconds.
- aspect_ratio inferred from size orientation (16:9 / 9:16); pixels come from tier.
- Pure text-to-video, no reference images.
Pricing
Prices are per generation and charged from your prepaid balance. Failed jobs are refunded automatically.
Use cases
Short-form video and adsGo from a one-line script or a single key frame to usable footage.
Product demosDrive camera motion from a product still to produce demo clips fast.
Storyboard previewsTurn storyboards into moving previews before a real shoot.
Social assetsBatch out portrait or landscape assets sized for each channel.