Double one-handed origami bird-folding video

Chris sez, "This is a video of me doing one-handed origami, making a flapping bird in each hand at the same time, one with my left hand and one with my right.
I put just a single one-handed video up on YouTube last year and there was like a stream of folk complaining it was fake, so I figured out how to debunk it".


(Thanks, Chris!)