> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# BriaRemoveVideoBackground - ComfyUI Built-in Node Documentation

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

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/BriaRemoveVideoBackground/en.md)

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 via an external API, and the result is returned as a new video file.

## Inputs

| Parameter          | Data Type | Required | Range                                                                                                                                           | Description                                                                                                                             |
| ------------------ | --------- | -------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------- |
| `video`            | VIDEO     | Yes      | N/A                                                                                                                                             | The input video file from which the background will be removed.                                                                         |
| `background_color` | STRING    | Yes      | `"Black"`<br />`"White"`<br />`"Gray"`<br />`"Red"`<br />`"Green"`<br />`"Blue"`<br />`"Yellow"`<br />`"Cyan"`<br />`"Magenta"`<br />`"Orange"` | The solid color to use as the new background for the output video.                                                                      |
| `seed`             | INT       | No       | 0 to 2147483647                                                                                                                                 | A seed value that controls whether the node should re-run. The results are non-deterministic regardless of the seed value. (default: 0) |

**Note:** The input video must have a duration of 60 seconds or less.

## Outputs

| Output Name | Data Type | Description                                                                              |
| ----------- | --------- | ---------------------------------------------------------------------------------------- |
| `output`    | VIDEO     | The processed video file with the background removed and replaced by the selected color. |