Trouble Renaming M4a To M4r Format
Audiko affords you a free ringtone maker in addition to a possibility to obtain ringtones for iPhone and cellphones of any form. As I stated above, the audio information you downloaded from iTunes are sorted into two varieties,m4a (copy-free) andm4p (copy-protected). MP4 and M4A files are quite related, being both based on the MPEG-4 codec. … Read more