GeminiVideoOmni - ComfyUI Built-in Node Documentation

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

Generate a video with audio from a text prompt using Google’s Gemini Omni Flash model. Optionally provide reference images and/or videos to guide or edit the result. Describe the desired length (3-10s) and aspect ratio (16:9 or 9:16) directly in the prompt.

Inputs

Parameter	Description	Data Type	Required	Range
model	The Gemini video model used to generate the video.	MODEL	Yes	”Omni Flash”
seed	Seed controls whether the node should re-run; results are non-deterministic regardless of seed (default: 42).	INT	Yes	0 to 2147483647
prompt	The text prompt describing the video to generate.	STRING	Yes	Minimum 1 character after stripping whitespace
images	Optional reference images to guide the video generation. Maximum of 14 images total.	IMAGE	No	Multiple images allowed (max 14)
videos	Optional reference videos to guide or edit the video generation. Maximum of 3 videos, each up to 10 seconds.	VIDEO	No	Multiple videos allowed (max 3, each max 10s)
temperature	Controls randomness in generation (default: 1.0).	FLOAT	No	0.0 to 2.0
top_p	Nucleus sampling parameter (default: 0.95).	FLOAT	No	0.0 to 1.0

Outputs

Output Name	Description	Data Type
VIDEO	The generated video with audio from the Gemini model.	VIDEO
STRING	Any text response from the model, such as reasoning or explanations.	STRING

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

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