mp4kits

iPhone Converter is a free iPhone video converter that converts video files, YouTube videos, movies and DVD's so you can play them on your iPhone. The software can convert all types of video files (avi, divx, xvid, flv, x264, vob, mpeg, DVD's, YouTube, etc.) into the proper video formats (MPEG-4, H.264) that play on the iPhone.

Klausina

prefer to use powerful Melodycan Ultra Video converter. This software converts avi (Windows Video), WMV (Windows Media Video) and m4v, mov, aac, ra, aa, mp4, snd, aif, m4p, rax, wav, ogg etc.

MelodyCan can also convert video files of any kinds to commonly used iPod MPEG4 files (MP4) and DivX files (AVI, DIVX) for playback at home video devices. With MelodyCan you are not bound to your PC anymore and can play your movies on almost any device you have. MelodyCan can convert protected Windows Media Video (WMV) files to regular MPEG4 files (mp4) for iPod devices or convert WMV to DivX format for home DVD/DivX players. MelodyCan also can convert protected iTunes video files (M4V) to MPEG4 or DivX.

Also this is an universal audio file converter, which supports all popular audio formats: wav, mp3 (MPEG Layer-3), wma (Windows Media Audio) etc. This software allowas you to convert drm protected and non-protected file formats. Moreover MelodyCan converts audio books, any format Media Player, any format QuickTime Player, any format Rhapsody or RealPlayer supports.