GrokVideoEditNode - ComfyUI Built-in Node Documentation

This node uses the Grok API to edit an existing video based on a text prompt. It uploads your video, sends a request to the AI model to modify it according to your description, and returns the newly generated video.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	The AI model to use for video editing (default: `"grok-imagine-video"`).	COMBO	Yes	`"grok-imagine-video"` `"grok-imagine-video-beta"`
`prompt`	Text description of the desired video.	STRING	Yes	N/A
`video`	The input video to be edited. Maximum supported duration is 8.7 seconds and 50MB file size.	VIDEO	Yes	N/A
`seed`	A seed value to determine if the node should re-run. The actual results are nondeterministic regardless of the seed value (default: 0).	INT	No	0 to 2147483647

Constraints:

The input video must be between 1 and 8.7 seconds in duration.
The input video file size must not exceed 50MB.
The prompt must not be empty.

Outputs

Output Name	Description	Data Type
`video`	The edited video generated by the AI model.	VIDEO

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