sound and video dont match

Hello dude1989,

The following article provides a number of steps that can help alleviate your video/audio sync issues.

Troubleshooting iTunes for Windows Vista or Windows 7 video playback performance issues

http://support.apple.com/kb/TS1718

Symptoms

This article pertains to video playback performance issues in Windows Vista or Windows 7. Video playback performance issues in Windows XP and 2000 are discussed in a separate article.

Here are some things to check if, when viewing a movie in iTunes for Windows Vista or Windows 7, you notice that a video appears distorted, intermittently pauses, or has audio that is out of sync with the image on-screen.

Cheers,

Allen

i have windows 8 does it work on that?