Basic cuts cause confusing problems.

[GGrahams]

I've been trying to split some longer videos up and the general guide is to simply put A and B on the places you want to cut and then CTRL+S to get the file.

However, doing so just gives me a massive video (like, 79 hours long) with no actual audio or video.


I'm not sure what i'm doing wrong. I don't touch anything, i just chose the A and B targets and press Ctrl+S.

[mean]

what is the output container ?
Copy/copy for video/audio ?