How to watch all WordPress Tutorial Videos?

Hello,
I visited the wpmudev video section for the 1st time today (https://premium.wpmudev.org/projects/category/videos/). I really liked it. I would like to learn from those videos... but I couldn't play them from the beginning to the end.

How to see the entier videos? I don't want to embed them just watch an learn... Are they downloadable?

Thank you for your help and your time.