How to Convert AMR to MP3 on Mac OS X

AMR is a file type that stands for Adaptive Multi-Rate Codec File, according to File Info. Though AMR is popular among modern mobile telephone handsets, it is not compatible with most famous portable devices and players like iPhone, iPod, iPad, iTunes, MP3 Player, Samsung, etc. So, the question is how to play AMR files more Continue reading →

How to convert M4A to MP3 on Mac OS?

A file with the M4A file extension is an MPEG-4 Audio file. M4A files are unprotected. Protected files such as songs downloaded from iTunes store usually have an M4P file extension. Since M4A is developed by Apple, therefore, you will get no problem to play it with iTunes, QuickTime or transfer and view on iPhone, iPad, iPod Continue reading →