I don't watch many videos. I prefer to convert them to mp3 and listgen
on a pocket mp3 player.
Sometimes if you click on the Rumble or Video button you can get a URL
from the Embed button that you can download using youtube-dl on the
command line (I think it's a multiplatform program) youtube-dl
--extract-audio --audio-format mp3
https://www.rumormillnews.com/cgi-bin/forum.cgi?noframes;read=183691
There are other programs to download videos to mp3 but some content
providers don't allow that, you have to watch the video from their site.
Project Camelot comes to mind, as well as Stewart Swerdlow's podcasts on
expansions.com. So what I do is attatch a short 3.5mm male/male cable to
my both my audio jacks on my laptop, make sure the sound isn't turned to
max, then go into Audacity and hit record. Then I startthe video playing
in another window. When the video's over, I export as mp3 in Audacity.
(also multi-platform). It works fine, you just have to keep an eye on
the progress of the video from time to time to know when to Stop
recording in Audacity.