.amr

File Type Adaptive Multi-Rate Codec File IconAdaptive Multi-Rate Codec File
File Format Standard
Usage Referenced by an application; not meant to be opened manually; may run a program or script when opened
Rank ★ ★ ★  Common
Description

Compressed audio format developed by Ericsson; used by many 3G cell phones for voice recordings such as MMS messages; incorporates the Algebraic Code Excited Linear Prediction (ACELP) algorithm, which is designed to efficiently compress human speech audio.

Open With
Windows

IconMicrosoft Groove Music

IconApple QuickTime Player

IconRealNetworks RealPlayer Cloud

macOS

IconApple QuickTime Player

IconRealNetworks RealPlayer Cloud

IconShedWorx Smart Converter

Unix

IconVideoLAN VLC media player

Updated 2007
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