Auto blur faces
You have two options to blur faces in the video - oval and square. To enable blurring faces, select "Auto Blur Faces".
By default, the shape is oval. You can select the square shape as well. After enabling blurring, you can optimize the blur threshold and the blur scale.
Blur threshold - sensitivity of the blur detection. Lower the number (min. 0,1) higher the sensitivity.
Blur scale - the size of the blur shape (min. 1 max. 2).