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xai/grok-imagine-video-extension
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Extend videos with xAI's Grok Imagine Video model. Provide a source video and describe what happens next.
Capabilities
No capability data available
Cost
Community model (estimated from hardware time)
Input Parameters
| Name | Type | Description | Default | Constraints |
|---|---|---|---|---|
prompt * | string | Text description of what should happen next in the video | — | — |
video * | string (uri) | Source video to extend. Must be MP4 format (H.264, H.265, or AV1 codec), 2-15 seconds long. The extension is generated from the last frame of the input video. | — | — |
duration | integer | Length of the extension in seconds | 6 | min: 2, max: 10 |
prompt required string Text description of what should happen next in the video
video required string Source video to extend. Must be MP4 format (H.264, H.265, or AV1 codec), 2-15 seconds long. The extension is generated from the last frame of the input video.
duration integer Length of the extension in seconds
Default:
6 min: 2, max: 10 Version:
47040d799ef0 Updated: 6/26/2026 5.3K runs