Video Editing on iMovie: Video (video) overlay on a video?

glitterytinsel

Junior Member
Apr 21, 2018
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0
1
I was wondering if anyone could figure out how to edit or how the person who made this:
FriendlyInexperiencedAuk-size_restricted.gif


They are two different videos however they managed to put the video over onto of the other video. I know that you could put the video you want to act like the overlay and do green/blue screen and/or then lower the opacity but when I try to do it, the opacity decreases for the actual thing that I want to be bright..

VillainousElegantGourami-size_restricted.gif
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Like, this is is clean and bright and done really well but I'm so interested. I want to do a similar kind of video and I'm just so conflicted.

FewTangibleHeterodontosaurus-size_restricted.gif

This is from the original video(It's a Tropicana Sparking Juice Commercial and the model is Momoland's Jooe) , I could do green/blue screen but again, the same thing happens.

What I need help with:
- A way to "erase" or make "transparent" the background and only the thing I want to appear and move and do its thing so that I can put that as an overlay on another video.

I made this account just so I could ask this question hahah Please help meeee