iPhone Accessories - M4V to MP4 Converter for Mac - Convert M4V files to Mac MP4 sarahsarah1225 - Fri Aug 13, 2010 10:45 pm Post subject: M4V to MP4 Converter for Mac - Convert M4V files to Mac MP4M4V to MP4 Converter for Mac provides Apple Mac users with an simple way to convert M4V files to MP4 video. You can convert M4V to common MPEG4 video, or convert M4V to strict iPod MP4, iPhone MP4, PSP MP4, Zune MP4, Sansa MP4, Walkman MP4, etc. So that take along your own personal media devices and enjoy the M4V files at any moment!