"I shot some video while travelling with my families but there were some passers accidentally entered our video. How to blur face in a video? Please recommend some easy tools cause I'm not a professional. Thanks anyway."
A user from Quora
You may need to blur part of video including other's face, an object, a logo, the background, license plate or sensitive language in a video without too much trouble. It's quite simple to add a mosaic to video, while how to blur face in video stumped many people. Now we'll show you 4 reliable approaches to blur face in video.
Image board: How to Blur A Face in Video