Yes, a different video shot from the rear 45 degree angle would help a lot. You are, however, going a bit too deep and you're keeping your knees too vertical. Let your knees travel forward another inch or two (until they are at or a little bit in front of your toes), but make sure they do this by the time you are halfway down. This will allow you to get bent over more and give you more hip drive.
Set the hooks one notch lower in the rack, too.