add falling snow in imovie
I have the falling snow file clip that can be added to a video like an overlay, but i cant seem to find any information on how to do this. Well there was one from 2013 but the same method did not apply for 2019 obviously.
Can anyone help me do this. I have a video of a wintery background but id like to add the already created video of falling snow to it. Thank you
MacBook Pro 13", macOS 10.14