NO idea of things on on Youtube.
You'll likely have to purchase one of the videos that you can get via Steven Branfman's Potters Shop bookstore. One good one is "Art of the Potter" ......... a great production. I show it all the time in classes. The Susan Peterson one available on Hamada that is titled just like her book on him is more of a "home movie" approach and the narration is awful. But it is interesting.