Describe the new scene or upload a reference image. Subject, motion, and audio stay perfectly intact.
Start Editing →Everything you need to replace any video background in seconds
Type a text description of the scene you want behind your subject. "A tropical beach at sunset," "a futuristic office," "a snowy mountain range" -- the AI generates it and composites it seamlessly.
Have a specific background in mind? Upload a reference image and the AI will match it behind your subject, adapting lighting and perspective to look natural throughout the video.
Advanced AI segmentation isolates your subject with pixel-level precision. Hair, hands, transparent objects, and fine details are preserved with no visible artifacts or edge issues.
Your original audio track is completely preserved. Dialogue, music, and ambient sound remain unchanged -- only the visual background is replaced.
Upload MP4, MOV, AVI, WebM, or any other common video format. No conversion needed -- just upload and the tool handles the rest.
Get your result in seconds, not minutes. The AI processes your video quickly so you can iterate and try different backgrounds until you find the perfect scene.
Three simple steps to replace any background
Upload the video whose background you want to replace. Any format, any resolution. The AI automatically detects and segments your subject from the background.
Type a text description of the scene you want, or upload a reference image. Be as specific or creative as you like -- the AI adapts to your vision.
The AI replaces the background while preserving your subject, motion, and audio perfectly. Download the result or try a different background.
Creators, marketers, and professionals use AI background replacement every day
Film anywhere and place yourself in any setting. Record in your bedroom and appear on a rooftop in Tokyo, a cozy coffee shop, or a professional studio.
Clean up messy backgrounds from video calls and presentations. Replace with a professional office, branded backdrop, or clean neutral setting.
Place product demonstrations and testimonials in any environment. Shoot once, then create multiple versions with different backgrounds for A/B testing.
Create cinematic scenes without expensive location shoots. Transport actors to fantasy worlds, historical settings, or impossible environments.
Everything you need to know about AI video background replacement
Replace any background with AI. Describe the new scene or upload a reference image. Subject, motion, and audio preserved perfectly.