Change any background in seconds
Replace the background in your videos and photos — or jump into full video editing. Pick from curated scenes, colors, blur, or upload your own. All in your browser. No green screen, no account, no watermark.
AI auto-detects the subject · 100% private · Free forever
How to replace a video background
Three steps. No editing skills needed.
Upload your video
Drop in an MP4, WebM, or MOV clip. It loads instantly — nothing is sent to a server.
Pick a background
Choose from curated photo scenes, solid colors, gradients, or blur your existing background.
Save your video
Export the result as a WebM file with audio intact, ready to share or upload anywhere.
Why use this video background changer
Runs in your browser
Your footage never leaves your device. The AI model downloads once and processes every frame locally — private by design, no upload, no account.
Dozens of backgrounds
Swap in a beach, an office, a city skyline, or a clean studio color. Blur your real room, drop a green screen, or pick a gradient — all in one click.
Real-time preview
See the replacement live as you scrub through backgrounds. No render queue, no waiting to find the look you want.
Free & open-source AI
Powered by Google's MediaPipe selfie-segmentation model. No watermarks, no per-minute fees, no hidden limits.
Made for creators, remote workers & marketers
Video calls & meetings
Pre-record a clean intro with a professional backdrop instead of your messy room.
Social & short-form
Drop yourself onto eye-catching scenes for TikTok, Reels, and YouTube Shorts.
Product & demos
Put your talking-head clips on branded color or studio backgrounds in seconds.
Privacy first
Blur or hide a location you'd rather not show — processed entirely on your device.
Frequently asked questions
Is the video background remover really free?
Yes. The tool runs entirely in your browser using an open-source AI model, so there are no rendering fees, subscriptions, or watermarks.
Do you upload or store my videos?
No. Every frame is processed locally on your device. Your footage never touches a server, which makes this one of the most private ways to replace a video background online.
What video formats are supported?
Any format your browser can play — typically MP4 (H.264), WebM, and MOV. The exported file is WebM, which works in modern browsers and most editors.
Do I need a green screen?
No green screen required. The AI separates the person from the background automatically. A green screen can still improve edges in tricky lighting, but it is optional.
Why is the first run slow?
The first time you use the tool, the AI segmentation model downloads to your browser (a few megabytes). After that it is cached and starts instantly.