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This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHubThe Grok Video Extend node uses an AI model to create a seamless continuation of an existing video. You provide a short video and a text prompt describing what should happen next, and the node generates a new video clip that follows on from the original.
Inputs
| Parameter | Data Type | Required | Range | Description |
|---|---|---|---|---|
prompt | STRING | Yes | N/A | Text description of what should happen next in the video. |
video | VIDEO | Yes | N/A | Source video to extend. MP4 format, 2-15 seconds. |
model | COMBO | Yes | "grok-imagine-video" | The model to use for video extension. When selected, it reveals a nested duration parameter. |
seed | INT | No | 0 to 2147483647 | Seed to determine if node should re-run; actual results are nondeterministic regardless of seed (default: 0). |
- The
videoinput must be an MP4 file between 2 and 15 seconds in length and cannot exceed 50MB in file size. - The
promptmust contain at least one character (whitespace is trimmed). - The
modelparameter is a dynamic combo. Selecting the “grok-imagine-video” option reveals a nesteddurationparameter, which controls the length of the extension in seconds (default: 8, range: 2 to 10).
Outputs
| Output Name | Data Type | Description |
|---|---|---|
output | VIDEO | The newly generated video extension. |
Source fingerprint (SHA-256):
7e56ecb0cb31795b4124671e074ef274d6de61ec2cd734b6edd5e76a3cb6a7ba