Unsplit-Screen Video
I have seen many ways of how to create a split-screen video. I am looking to do the opposite. I have a video that is already split screen (exactly down the middle, 1920px on each side), and I want to use each side separately so I can overlap them, transition between them, and all that good stuff. The video also has audio that I need to keep, but I do not need to split that or anything - the recording itself already has separate audio channels for each side.
As an aside, I started using Premiere Pro this morning, so I may not understand the UI or jargon without some detail.