Why do you need to convert video files?
Files need to be converted so that you can view them in a media
player (or use them in a video editing program).
For example, you have some DVD, but you want to play on your
portable media players, like iPad, iPod, iPhone, MP4 players, and
android phone, which do not support DVD files. Then you need to use
the video converter to convert DVD to the file format which can
play on the mobile media player. There are many video converter
like Bennse Video Converter, xilisoft video convert are an
excellent choice for you to convert any video with high definition
and high speed.