Idrk how someone would link to Snap, links to TikTok are really uncommon for some reason, LinkedIn is in a different market and is likely less of a direct competitor
> YouTube
This one is too big with no well known alternative, he wouldn't get away with it
I don't know if this was a serious question, but Twitter's support for video is less advanced. Really, it's clear that it's never been a priority.
The maximum duration is 140s, max file size is 512MB, max resolution is 1280x1024, they use the browser's basic HTML player, and their compression makes all videos look like crap.