avi to mpg trouble - sides get cut off

i am using TMPGEnc to convert some avi's to mpg....i use the kvcd template for TMGPEnc but it cuts off the sides a little and zooms the picture.....the other templates are worse so i do not use those at all....but i want to convert them without loss of picture...am i using the wrong template or the wrong software....please help...thanx in advance

 

Try this:

http://www.flydragonsoft.com/avi-mpg-converter.htm

It also has a batch converter feature if you want to do more than one.