why wont my png file not make the background clear in i movie pictue in picture
Im trying to do a picture in picture thing in my i movie and when i imported my png into i movie it dose not make the background transparent not creating the clear background effect. Ive checked the file and it is a png. I've tried multiple pngs and none of them work. Be grateful if you had any suggestons or answers on how to fix this?
Im using: i movie 10.1.8
MacBook Air 13″, macOS 10.12