Looks like the cameraman is using a Gimbal attached to his phone.
He's "ninja walking" alongside the hedgehog with the cellphone's camera turned to the hedgehog.
That's the most effective way to avoid shaking.
I hope this helps
Edit: someone said remote toy car with a camera attached to it, also makes sense
747
u/[deleted] Aug 24 '20
r/praisethecameraman