Grok Imagine 1.5 Image-to-Video
grok-imagine-video-1.5-previewGrok Imagine 1.5, img-to-video only, continuous duration.
Run the model and the result shows up here.
Overview
Grok Imagine 1.5, img-to-video only, continuous duration.
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 | img→video only |
| Size | 720x1280 / 1280x720 / 1024x1024 / 1792x1024 / 1024x1792 (same as 1.0-video) |
| Duration | continuous 6–15 |
| Reference images | exactly 1 required |
| Billing | per second |
- Image-to-video only: exactly 1 reference image required.
- Duration is continuous: 6–15 seconds.
- Same 5 fixed sizes as grok-imagine-1.0-video.
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.