Divx to Ipod

[paspolc]

I am new to this forum, so don' t kick me out right away if i ask stupid questions, or wrong questions...
My problem is:

I have a Divx file (extension .avi) which i tried to convert in Ipod video file, using Videora Video converter. After conversion i played on the Ipod video, but i could only hear the sound but not see the movie.

What do i do wrong?

Thanks much

Pasquale
Avellino
Italy