Read smart reviews:

• MP4 Converter for Windows, Media Conversion Combine — MP4 is a modern and popular format for media; MP4 is a container format that can store video and audio data (mp4, m4p, m4a). MP4 is in your iPod, in your iPhone, Playstation, Zune, Xbox… Have you ever thought of creating your own MP4 files from existing video and audio files with different formats( AVI, MP3) ? Or, maybe, you are thinking about backwards conversion — how to push files from Zune or iPod into…
• Movie Converter - erase the boundaries between video formats! — With so much video content available on the web and so many video-enabled portable gadgets on the market these days, we often face the problem of choosing the right format for specific devices. Your Nokia mobile phone may not be able to play your sister’s iPhone or your friend’s iPod movies and vice versa. Files that are easily opened on your PC will not necessarily be played by your regular DVD player…