hi,You can try this Total Video Converter to get your wonderful experience.The Total Video Converter supports almost all popular portable devices such as PSP, iPod, iPhone, PS3, Zune, Creative Zen, Blackberry, Mobile Phone, iRiver, Walkman, Pocket PC etc.
Download here:
http://www.topsevenreviews.com/aiseesoft-total-video-converter.html
The following instructions tell u how to do:
Step 1: Install and Run the Converter
Step 2: Click “Add File” to add your video files.
Step 3: you can find one format that meets your requirement from the “Profile” drop-down list
After doing the steps above, you can click “start” button to start conversion.
If you just want converter a clip of your video, then you can use the "Trim" icon to set the Start time and End time of the clip or you can directly drag the slide bar to the accurate position.
Hope this helps.
so now have a try, and enjoy your ipod. good luck.