I exported my videos many times but the same glitches keep occurring in my videos and it wouldn't only happen to a certain clip it would happen to other clips too and it would keep changing as I export
Here are some of the glitches.
Please help asap if possible T_T thank youuuu
video rendering and playback: Mercury Playback engine software only
video; display format: timecode
audio: display format: audio samples
capture: capture format: DV
Have a look at this: Unofficial Premiere Pro Troubleshooting Guide
In the mean time - if you are on a deadline and need to get your video exported, try exporting as an Intraframe codec/format such as Cineform or DNX. Then use this intermediate file to encode your H.264.
You might try 1 pass VBR instead of CBR. Does that work for you?