Black bars on the sides after saving the video

[zeredge]

After I saved the video, black stripes appeared on the sides, and the video quality became terrible, although I have a good PC and PC What to do?

 

[AaronD]

You've given us nothing to go on. Can't help.

Screenshot your settings, post a recording that shows the problem, post a log file from the same session that produced that recording, etc.

Help -> Log Files -> Upload... Copy/paste the URL that it gives you, both here and into the automated analyzer that you can get to from my signature.