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2026-06-07 20:43:31 -07:00

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GrokVideoNode

Category: api node/video/Grok

Display Name: Grok Video

Description

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The Grok Video node generates a short video from a text description. It can create a video from scratch using a prompt or animate a single input image based on a prompt. The node sends a request to an external API and returns the generated video.

Inputs

Parameter Data Type Required Range Description
model COMBO Yes "grok-imagine-video-beta" The model to use for video generation.
prompt STRING Yes - Text description of the desired video.
resolution COMBO Yes "480p"
"720p"
The resolution of the output video.
aspect_ratio COMBO Yes "auto"
"16:9"
"4:3"
"3:2"
"1:1"
"2:3"
"3:4"
"9:16"
The aspect ratio of the output video.
duration INT Yes 1 to 15 The duration of the output video in seconds (default: 6).
seed INT Yes 0 to 2147483647 Seed to determine if node should re-run; actual results are nondeterministic regardless of seed (default: 0).
image IMAGE No - An optional input image to animate.

Note: If an image is provided, only one image is supported. Providing multiple images will cause an error.

Outputs

Output Name Data Type Description
output VIDEO The generated video.

Source: comfy_api_nodes/nodes_grok.py

Used in 1 template(s)