Unable to play some videos
When I open a Youtube video it displays a message saying "Your browser can't play this video" and on Twitter it displays "The media could not be played", however I've seen other people seeing Twitter and Youtube videos just fine. (eg: https://www.youtube.com/watch?v=2fjqI7J-VFs)
I'm running Epiphany 3.36.4 on Ubuntu 20.04.2 LTS
Is there a way to troubleshoot my browser? Is there an encoder that I need to install?
Many thanks!
Edited by Fabrizio Delcompare