I just searched web and found this article, which tells us how to convert video files by using such a Video iPod Converter.Enjoy! 
How to convert video files by using such a Video iPod Converter? This guide will tell you
how to complete the conversion - convert video to iPod. Just use iJoysoft
iPod Video Converter,
download and install it, now.
Step 1: Add file to the iPod
Video Converter.
Click "Add File" button or "File > Add File" to load files to the iPod Converter.
Step 2: Choose output format before converting video to ipod.
Select the file, click "Profile" drop-down button to pick out the formats you want, then
click "Browse" button to set destination folder
Tips:
1.Click "Snapshot" button on main interface to take a snapshot when playing the video.
2.You can set many customized settings according to your needs.
Step 3: convert video to iPod
.
After choosing the format, you just need to click "Convert" button on the toolbar to
complete the conversion - convert video to iPod.
The conversion - convert video to iPod will be finished quickly.

How to convert video files by using such a Video iPod Converter? This guide will tell you
how to complete the conversion - convert video to iPod. Just use iJoysoft
iPod Video Converter,
download and install it, now.

Step 1: Add file to the iPod
Video Converter.
Click "Add File" button or "File > Add File" to load files to the iPod Converter.

Step 2: Choose output format before converting video to ipod.
Select the file, click "Profile" drop-down button to pick out the formats you want, then
click "Browse" button to set destination folder

Tips:
1.Click "Snapshot" button on main interface to take a snapshot when playing the video.
2.You can set many customized settings according to your needs.
Step 3: convert video to iPod
.
After choosing the format, you just need to click "Convert" button on the toolbar to
complete the conversion - convert video to iPod.

The conversion - convert video to iPod will be finished quickly.