---
title: "Bria Replace Video Background API & Playground - Comfy"
description: "Bria Replace Video Background: Replaces a video's background with a supplied background image or video. Run it in your browser or call it via API."
canonical: https://comfy.org/hub/models/bria-replace-video-background/
lang: en
index: https://comfy.org/llms.txt
---

[Back to all models](https://comfy.org/hub/models/)

Bria

[Edit videos](https://comfy.org/hub/models/?useCase=edit-videos)

# Bria Replace Video Background

Replaces a video's background with a supplied background image or video.

Cost depends on your settings.

- [background-replacement](https://comfy.org/hub/models/?q=background-replacement)
- [compositing](https://comfy.org/hub/models/?q=compositing)
- [video-edit](https://comfy.org/hub/models/?q=video-edit)

[Read docs](https://docs.comfy.org/development/comfy-router/models#bria)

Input

Background image or video

Provide a background URL with the same aspect ratio as the input video.

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Input video

Provide the video to transform, extend, or use as a reference.

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Advanced settings

Video format

Keep original audio

Output

![Bria Replace Video Background: Bria](https://raw.githubusercontent.com/Comfy-Org/workflow_templates/main/templates/api_bria_video_replace_background-2.webp)

Example

## Try an example

-

## More from Bria

[Browse all Browse all models](https://comfy.org/hub/models/)

- [Bria

  ### Bria Green Screen Video

  Video to Video

  bria green-screen chroma-key video-edit](https://comfy.org/hub/models/bria-green-screen-video/)
- [Bria

  ### Bria Remove Video Background

  Video to Video

  bria background-removal video-edit](https://comfy.org/hub/models/bria-remove-video-background/)
- [Bria

  ### Bria Eraser

  Image to Image

  bria eraser object-removal mask image-edit](https://comfy.org/hub/models/bria-eraser/)
- [Bria

  ### Bria Expand Image

  Image to Image

  bria expand outpaint image-edit](https://comfy.org/hub/models/bria-expand-image/)