Mobile Media Converter is a software that uses ffmpeg to convert MP3, WMA or WAV audio files into AMR files Mobile Media Converter is a software that uses ffmpeg to convert MP3, WMA or WAV audio files into AMR files (Adaptive Multi-Rate Codec, *.amr) and vice-versa (AMR to MP3).

Also, Mobile Media Converter can convert your WMV (except WMV ver.9) / MPEG video files to 3GPP (3rd Generation Partnership Project, *.3gp) and vice-versa (MPEG to 3GP).

Mobile Media Converter has a very easy-to-use and simple GUI (Graphical User Interface) that helps even the most amateur user. Most of the times, the only data that you must enter is the input file(s) or just drag and drop the input file! The 3GP and AMR formats are used by mobile phones for MMS, for video and sound recordings, etc.