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AI Video Background Remover

Upload a video, remove its background with AI, and export a transparent WebM or a solid-color MP4 while keeping the original audio.

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Remove a video background and keep the subject

This AI video background remover isolates the foreground in your uploaded clip. Choose transparent WebM for compositing or choose a solid color for an MP4 download.

Background removal controls for video

  • Transparent WebM export

    Transparent background output uses WebM with VP9 because the format can carry an alpha channel.

  • Solid-color MP4 export

    Choose black, white, gray, red, green, blue, yellow, cyan, magenta, or orange when you need an MP4.

  • Keep original audio

    Audio is preserved by default so the visual background can change without removing the clip's sound.

  • Optional stable crop

    Auto zoom crops once around the subject for the full clip instead of changing framing frame by frame.

How to use the AI video background remover

  1. 1

    Upload your clip

    Upload an MP4, MOV, or WebM video up to 200 MB and 60 seconds.

  2. 2

    Choose your background output

    Keep the default transparent option for WebM, or choose a solid color for MP4.

  3. 3

    Set audio and framing

    Keep audio on when you want the original soundtrack. Enable auto zoom only when a stable subject crop helps.

  4. 4

    Generate and download

    Review the processed video and download the returned format before publishing or compositing it.

Choose transparent or solid-color output

Choose the output based on where the processed clip will be used next.

Choose transparent or solid-color output
OutputBackgroundBest for
WebM VP9TransparentLayering the subject over another video, image, or design
MP4 H.264Solid colorSharing a finished clip with a consistent background

When to remove a background from video

  • Talking-head clips

    Prepare a presenter clip for a different layout or background.

  • Product demonstrations

    Isolate a product or hand-held demonstration for a cleaner composition.

  • Social content

    Create a foreground layer that can be placed over graphics or a new scene.

  • Podcast video

    Prepare a short speaker segment for a branded background treatment.

Video background removal limits and review tips

  • Upload MP4, MOV, or WebM clips up to 200 MB and 60 seconds. Longer clips must be trimmed before upload.
  • Transparent output is WebM VP9. MP4 cannot carry the transparent alpha channel used by this workflow.
  • Fine hair, motion blur, shadows, similar foreground and background colors, and occlusion can need a careful review before publishing.
  • Auto zoom can change the output dimensions because it crops to the subject's stable bounds.
  • Image to Video

    Create a video from a source image before editing its background.

    Open Image to Video
  • Remove Object

    Remove a selected object from a short clip.

    Remove an object
  • Add Subtitles

    Add subtitles after the visual edit is ready.

    Add subtitles

Frequently Asked Questions

What does an AI video background remover do?

It identifies the foreground subject in an uploaded video and separates it from the background so you can export a transparent or solid-color result.

Why does transparent output download as WebM?

Transparent video needs an alpha channel. This tool uses WebM VP9 for transparent output because MP4 H.264 does not carry that alpha channel.

Can I download an MP4?

Yes. Choose a solid background color and the tool returns MP4 with H.264 video.

Will my audio be preserved?

Yes. Preserve audio is enabled by default. You can turn it off before generating if you only need the visual layer.

What does auto zoom do?

Auto zoom crops the full result to the smallest stable rectangle containing the subject. It can change the final dimensions.

What can I upload?

Upload MP4, MOV, or WebM files up to 200 MB and no longer than 60 seconds.

How much does video background removal cost?

It costs 12 credits for each started second of your uploaded video. A 1.1-second video uses 24 credits.

Will every edge be perfect?

Review the processed clip before use. Fast movement, blur, fine details, and foreground colors similar to the background can affect the separation.

AI Video Background Remover Pricing

12 credits per started second

1 second
12 credits
10 seconds
120 credits
60 seconds
720 credits

Technical specifications

Technical specifications
Input formatsMP4, MOV, WebM
Maximum file size200 MB
Maximum duration60 seconds
Transparent outputWebM with VP9
Solid-color outputMP4 with H.264
AudioPreserved by default
Auto zoomOptional stable subject crop

Official technical sources

  • The endpoint initiates an asynchronous background removal job for a video.

    Bria Documentation
    Remove Background
  • The VRMBG-3.0 model card identifies video background removal and video matting as supported model topics.

    BRIA AI
    VRMBG-3.0 model card

Remove your video background

Upload a clip, choose transparent or solid-color output, and review the result before you use it.

Remove Video Background