What is the difference between WMV and XVID formats?
WMV is a native Pocket PC video format and it can be played on any Pocket PC with no additional software installed. Spb Mobile DVD allows users to convert movies into WMV format with different FPS values. XVID, on the other hand, requires installing of some additional Pocket PC software (like the free BetaPlayer) that supports this format but it is more preferred both in size and video quality.