Converting 21:9 recorded videos to 16:9 ratio no black bars
So I have been recording my game footages ever since I built my pc last summer, I am a beginner of adobe cloud services and I own a 21:9 ultrawide monitor recording with shadowplay at 2560x1080. When footages are uploaded to youtube, it is full screen for me however it has black bars for non 21:9 monitor users. Therefore I have tried making sequence to 1920x1080 aka 16:9 and scale/set frame to sequence size. Did not work out at all the video still have black bars on 16:9. Is there any fix to this?