PsyBorg
Wake up! Time to fly!
Your props are off. On the bench, that is good to test for motor direction etc, but it tells you almost nothing other than that because when the motors are not under a load (with props), the quad's flight controller is still trying to keep the quad level etc. Put props on, take it outside, and do a hover test. BTW, while props are off, make SURE motor direction on all 4 motors is correct.
Uhmmm you did notice there was no throttle response in the vid. It was either idle or full.... Maybe not the best idea to put props on it just yet?