TL:DR; MP4 To MP3 is an easy, efficient, fast yet free MP4 to MP3 converter.
MP4 To MP3 is an easy, efficient, fast yet free MP4 to MP3 converter. It is capable of converting MP4 to MP3 easily and quickly.
Convert your DVD to digital video to enjoy it whenever and wherever! It gets simpler now! Alter, enhance, convert - whatever you do, the final result will be in the perfect quality (even in high-definition)! No key frame missing, quality-loss.
4Easysoft RMVB to Zune Converter is the universal RMVB to Zune converter software. Specially designed for Zune player, it gives you an easy way to convert Real Media videos to Zune such as RMVB to Zune WMV, RMVB to Zune MP4 and RM to WMV.
4Easysoft Archos Video Converter provides an easy way to convert video/audio to MP4, WMV, AVI, MP3, M4A, WMA, and WAV supported by Archos. The converted video is compatible with iPod, iPhone, Apple TV, all Mobile Phones, PSP, PS3, Wii, Xbox, etc.