BriaRemoveVideoBackground - ComfyUI Built-in Node Documentation - ComfyUI

This node removes the background from a video using the Bria AI service. It processes the input video and replaces the original background with a solid color of your choice. The operation is performed through an external API, and the result is returned as a new video file.

Inputs

Parameter	Description	Data Type	Required	Range
`video`	The input video file from which the background will be removed.	VIDEO	Yes	N/A
`background_color`	Background color for the output video.	COMBO	Yes	`"Black"` `"White"` `"Gray"` `"Red"` `"Green"` `"Blue"` `"Yellow"` `"Cyan"` `"Magenta"` `"Orange"`
`seed`	Seed controls whether the node should re-run; results are non-deterministic regardless of seed. (default: 0)	INT	Yes	0 to 2147483647

Note: The input video must have a duration of 60 seconds or less. Results are non-deterministic even if the seed value is unchanged.

Outputs

Output Name	Description	Data Type
`output`	The processed video file with the background removed and replaced by the selected color, encoded as MP4 with H.264 codec.	VIDEO

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