It was called Lbry.TV. It is a crypto-related project with a good team in terms of their idea. The founder interviewed Stefan Molyneux after he was banned from everywhere because he is a wytsupremycist. But the platform itself is neutral, so you get a lot broader uploading base than say Bitchute. For example, David Pakman mirrors his videos there. It's most likely to succeed as a considerable alternative to Youtube IMO.
I'd heard of people talking about Library TV, I believe it was The Reset Sniper whom I also followed in the past, but now it all makes sense. Great. Thanks for your response!