1. Download Zune Video Converter, install and run it.

2. Load the file(s): Add the video or audio files you would like to convert by clicking the "Add" button in the main interface or choose "Add" in the "File" menu.

3. Highlight the file(s) you'd like to convert, select the target output format from "Profile" combo-box.

Tip: It supports clip or segment conversion. You can convert any clip or segment by setting the start point and duration at will. For example, you want to rip a clip from 00:02:20 to 00:07:00, please click "Start time" to set the starting time 00:02:20 and click "Duration" to specify the length 00:04:40. For sync problem, you may lower down the video bit rate to have a try. You can also try to solve it by adjusting the frame rate.

4. Finally, press the "Encode" button to begin to convert.

5. Drag the converted Zune video/audio files to Zune software and sync to your Zune player.