AMR File Extension - Printable Version

File Type	Adaptive Multi-Rate Codec File
Developer	N/A
Popularity
Category	Audio Files

File 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.

Program(s) that open .AMR files

Mac OS

	Apple QuickTime Player
	RealNetworks RealPlayer
	ShedWorx Smart Converter
	VideoLAN VLC media player
	MIKSOFT Mobile Media Converter

Windows

	Apple QuickTime Player
	RealNetworks RealPlayer
	ArcSoft TotalMedia Extreme 3 Theatre 6
	VideoLAN VLC media player
	MIKSOFT Mobile Media Converter

Linux

	VideoLAN VLC media player
	MIKSOFT Mobile Media Converter

Updated 2/14/2013

.AMR File Extension