So you're saying this only happens with an upload? The video source is fine?
It looks like it's getting some encoding issues.
Do you edit/alter the videos in a 3rd party program by chance?
Source video has no issue at all, this happens after I upload. I don't use any other programs.
That's so strange. I've never seen that type of issue before.
Looking at the ticket you made it seems like you've decided to uninstall though. If you're still interested in getting assistance, you're welcome to let us know!