GrokVideoEditNode - ComfyUI Built-in Node Documentation

Complete documentation for the GrokVideoEditNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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

Constraints:

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

Outputs

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