Two cameras need the exact same focal length and to be eye width apart (interocular distance) and when working up close the cameras need to change angles to compensate (binocular vision)..
set your composite mode to “Screen”
take each layer (one for the left and the other for the right….) dump the blue greens from one layer and dump the reds from the other…. Just remember to keep track of which is the right and which is the left…
I believe the left is red and the right cyan.
use a clap noise in your audio to synch the video clips…
