If any of you who regularly watch YouTube, like myself, you may have noticed that the viewer has changed. There has been several posts in here dealing with aspect ratios how to fit certain videos on YouTube or other platforms.
This video talks about aspect ratios and how YouTube changed.
I’ve discovered EposVox (YouTube creator) with his videos on OBS Studios on how to properly set up OBS. I’ve followed his channel ever since.
Also talked about here from Google.