Thanks for your detailed feedback.
1. Yes, I'll be building a landing page to better place the problem we are trying to solve. 2. What do you suggest for this point? 3. I've received multiple feedbacks asking for a login-free access, so I am thinking around it. 4. Yes, for sure it's in my todo-list.
Understood your point about explanation.
I’m going to make some assumptions… I expect the account is for history, could you store that in a cookie initially, or local storage, and then invite people to create an account to carry history across different machines after they have watched some content maybe?