Convert Amr

With the FileStar application, you have 51 different Amr conversion and edit skills, accessible directly in your desktop right-click menu for single or batch file processing.

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FileStar skills for Amr

You can transform Amr files with FileStar by typing the following commands into the search box.


About Amr

Name: Adaptive Multi-Rate Codec File
Category: Audio

An AMR file is an audio file saved in a compressed audio format developed by Ericsson. It is used by many 3G cell phones for voice recordings such as MMS messages. AMR files incorporate the Algebraic Code Excited Linear Prediction (ACELP) algorithm, which is designed to efficiently compress human speech audio.