They both seem to contain the same information as far as I can tell. Gif was made from your bottom link. Do you have a precise area of some other video that shows something else that I can take a look at?
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Passenger side view:
Flipped Driver side view:
Look carefully at the left side of the man’s pant leg near the cuff area. The man’s leg is to the right side of the post. In both views, the action takes place in the area between the post and the cuff area of the pants. The leg is stationary and then he adjusts it, and just after he settles it stationary, something shiny flies up and hits the man’s cuff and bounces off to the ground. You see it briefly on the ground as a black cylinder before a woman’s shoe shoves it over the curb.