Yes Leo is using 3Speaks back end for its video storage. Right now there is no long videos, only shorts available.
Why cant you switch you YouTube content to 3speak?
You can also put youtube link into threads.
I recently attempted to post 3speak video to ecency but it failed and video not show after edit on video gallery even when I asked them they told me there is a bug with ecency. 3speak used to be very reliable but sadly now it is not they dont have solutions to problems even if you provide feedback.
I posted youtube links in threads but the web3 community thinks I am self promoting web2 content and went unpopular but atleast I used to get leo tokens for this I will try this method again thanks for the advice please share this feedback of 3speak with them so they can improve their services because they are loosing people like me who are video content creators help please help.