I've edited several videos over the last month or so on Adobe Premier Pro and exported them at 1280 x 720 with zero issues. Now all of a sudden my aspect ratio looks all buggered up when I go to export my video. Everything will look fine on the timeline but there's a ton of extra space around the video when I preview and export. Not sure what the heck I did.
2 Answers
Check your Sequence settings, you may set higher resolution that the most of the content is. Also your videos may to not fit well: right click - Set to Frame size.
Your Program Monitor is zoomed in, that's how your timeline actually looks. Reset the scale in the Program Monitor to "Fit"