Editor: As its name show, AMR to MP3 Converter is one free Audio Converter for AMR audio and MP3 audio, it can convert AMR audio to MP3 or Convert MP3 audio to AMR. This software can support Batch audio conversion; users can convert many files at one time.
Adaptive Multi-Rate (AMR) is used in speech coding and involves audio data compression. Audio data compression allows for more storage on voice files. ".amr" is a popular filename extension for AMR. Many cell phones use AMR for speech recording storage. MP3 is a proprietary format, it is a common audio format for consumer audio storage.
Convert AMR to MP3
Click "Add MP3 Audio" button Select one ".mp3" audio file Click "Convert to AMR"
Convert MP3 to AMR
Select "MP3 to AMR" tab Click "Add AMR Audio" button Select one ".amr"/".amt" audio file Click "Convert to MP3".