i think it's making no much difference between xilisoft and imtoo converter,so you just choose one,that's OK~ i used imtoo converter,but some of my friends use xilisoft,you can choose acording to your preference.

Maybe you can try Xilisoft converter which I have heart lots of praise.

xilisoftware iPod Video Converter is a good choice that worth to try.I have used it for a long time.

i recommend imtoo iPod VideoConverter.It can support so many format,avi,mpeg,mpg,dvd,wmv,mov,etc.And you can try trial version

The xilisoftware iPod Video Converter is a powerful iPod video conversion software which provides an easy and completed way to convert almost all popular video files to iPod video .