Well ... I've been using VideoPad for about half a year and initially there were no problems (at least not the ones I couldn't deal with), but recently some of the larger files (about 1.4GB) have started to get annoying problems.
Depending on the intensity of your work, after about 30 minutes the file starts to be difficult to play - it looks as if the sound is not keeping up with the video. At first it is barely visible, but as the minutes go by, the program thinks more and more, until finally it is impossible to work with it and a restart is necessary.
Here is the screen: https://ibb.co/gdGRRP2 .
You can see what is happening with the cursor. This view appears during longer work, when I try to put the cursor in a different place - the upper half of the cursor is in one place, the lower half is in the other, and the program freezes momentarily.
I don't understand why it started to happen, since even in the summer there was no problem with editing the same big files (I made three videos based on the same materials).
Today I tried to reinstall the codecs, but I can see VideoPad is using its own, so it's no use.
I am using version 8.45, purchased. (And I'd rather not reinstall it, because your program has a nasty habit of setting itself as the default application for anything media-related - you should do something about it.)