I have two videos of the same length and I want to create one video with those 2 in a split screen manner.
I'm totally new to this field and I will probably never need to do this ever again so I'm looking for a quick and easy way that involves free software.
I tried VirtualDub but I'm lost in it's options and settings and I don't even know if it can do what I want to do.
EDIT: Context: each video is a recording of a PC screen. I want to show them in a split screen manner in order to display the way one PC influences the other. Audio is of no importance.