Vimeo also has a lot of conference talk videos from software & maker conferences. I run a monthly email newsletter that includes a "conference video of the month", and my main source is a few Vimeo conference channels I've subscribed to.

But Vimeo's Samsung Smart TV app broke last year, and they haven't fixed it in months. They blame Samsung, and they're probably right, but Netflix, YouTube & Amazon have continued updating their apps during those months. It just feels like Vimeo isn't giving their product the attention that it needs.