i put in a perfectly good video and it i play it back with no editing and it sounds distorded

I put in a perfectly good video

No you didn't.  That's a game capture.

You want to use a professional editor, use professional media.

You want to make game videos, use something else.

Export the file again and with codec Pr understands.

Do you have to swear all the time?

Its quite annoying to listen to.