Blur Video Background
Upload a video, set the circle for the area (face/subject) you want to keep sharp — the rest of the background will be blurred. Best for privacy. Your file is never uploaded; everything happens in your browser.
MP4/WebM and more. Note: face is not auto-detected — you set the subject area yourself with the slider.
Press Preview — adjust the circle with the sliders, then download (WebM format).
How to use
- Select your video file.
- Press Preview — the video will play and the background will look blurred.
- Use the sliders to place the subject (face) circle exactly in the right place.
- Press Download Blurred Video — the whole video will be recorded and downloaded as a WebM file.