Hello, this is my second video I have recently tried to export that is coming out unclear and pixellated when I export it, but it looks fine in premeire pro when I edit. The last time I edited videos was about a year and a half ago on my same computer, but I never had this issue before now. I am not sure if it has to do with the camera and the actual footage, but I also tried to export it at 1920x1080 and there was little improvement. Please help if possible, thank you.
what are your source properties? pixel dimensions, frame rate and codec? by any chance was the source material shot on a smartphone or from a screen recording. If it is, the problem could be caused by sources with a variable frame rate which can cause intermittent and unpredictable issues. Here's how to diagnose and fix the issue