How to blur a face using imovie.
Is there a way to blur a face using imovie or any other video editing program on my late 2009 21.5' imac running OS 10.13.6 High Sierra. Ideally I would want to follow the movement of the face as it moves, to protect the subject's identity. I've tried Filmora 9 but it's not great and doesn't allow for movement.
iMac, OS X 10.11