Remove background from video.
Blur the background or swap in a solid color — you stay sharp. No upload.
Your video stays in this browser tab.
No account, no signup watermark.
You stay sharp, the background goes.
Need backgrounds removed across a library?
This tool processes one video at a time. Cutsio can handle backgrounds across your whole library.
Common questions.
How do I remove the background from a video?
Choose a video, click Preview background, tune blur strength or pick a solid color, then export. The person stays sharp while the background is blurred or replaced in every frame.
Is my video uploaded anywhere?
No. Person segmentation, background compositing, and MP4 encoding run in your browser. Your file never touches a server.
Which browsers are supported?
All modern browsers — Chrome, Edge, Safari, and Firefox. Segmentation runs on a small on-device model that downloads once, then everything stays local.
What formats are supported?
MP4, MOV, WebM, MKV, and most common formats with a video track. Output is always MP4 (H.264 + AAC).