A lot of portable players support MP4 files, such as iPod, iPhone, PSP, Creative Zen, iRiver PMP, Archos, PS3, Xbox… When the video format is not MP4, how can we deal with it?
According to my experiences, I recommend people to try
MP4 Video Converter.
which can convert all the mainstream video and audio formats MPG, MPEG, MPEG2, VOB, RM, RMVB, WMV, MOD, TOD, MP2, AAC, AC3, WAV to MP4, AVI, MP3, which is playable on all the MP4 MP3 players.