Why do some people on youtube get longer videos than ten minutes?

Question

I've seen some get as much as 19 minutes. It's not often, but I've seen it. Why?

Answer 1

because they are officials and youtube trust them  

Answer 2

You can only upload videos over 10 minutes, if you are a director... how you become one, I don't know.

Answer 3

You have to be a director. You can become one. Go on your account. ANd go to your channel. Then click the gold edit button. Then look for where it says channel type. ANd you can change it their.

http://youtube.com/user/chaoticmatters