Blur Faces in Video for Free, No Watermark

FaceBlur is free to use. There is no account, subscription, usage fee, or watermark on the exported video.

Updated October 7, 2026

What you get for free

• Detection of multiple visible faces in MP4, MOV, and WebM files up to 90 MB.
• Mosaic, soft blur, and solid cover effects.
• Adjustable strength and margin, and optional audio removal.
• MP4 or WebM export, depending on browser codec support.

What it does not offer

• No paid tier, public processing API, or manual editing service.
• No compliance certification or service-level agreement.
• No guarantee that every face is found.

When a full video editor is better

Use a desktop editor with manual masking if a missed frame could cause harm, if the clip is longer than 90 MB, or if you need to choose which people to cover with certainty. FaceBlur is built for quick, low-risk cleanup.

How to start

1. Open FaceBlur and choose a video.
2. Check the face masks.
3. Pick a cover and export.
4. Watch the downloaded file for misses.

Related guides