The issue was with downloading it. I dont know if yt-dlp doesnt work with X anymore, or its because the video is age restricted, but I got an error that theres no video in the link. Which ive never seen before. And the rest is just linux bullshit, because I recently uninstalled Windows off of all my devices. Still worth it
Discussion
Usually when I switch to X11, everything is choppy and borderline unusable. And wayland is buggy and not widely supported lol. Luckily it recorded fine with x11 at least
If it's from X-Twitter, I started using https://cobalt.tools/
(doesn't work for youtube age restricted content, though. For that I use newpipe on android or freetube on linux or windows)
Doesnt work for this link either, similar error about no video found. Sounds like the age restriction is the issue. Making me just love nostr more, I dont even need a separate program to download content here.
Or need to worry about somebody else having an account if I send a link