there wont be a lot of difference between them most likely. It directly depends on how fast your computer is.
To be honest; -BatchDPG is best when using MPEG/VOB formats -Xillisoft/ImToo(Same Company) is best for anything else but for AVI, it can differ greatly with quality. -Wondershare is best for editing before actual convert but I can't find the best quality settings.
it takes me freakin ages to convert a avi file to dpg. hey do u know how shrink vob file if there too large.
Hum just thought not to waste this upload and link Tested and works. Xilisoft DPG Converter v5.1.26.0710 an Serial http://minus.com/mPTjEdJ5g