File Type : Audio file type
Compatible with (WinXP,Vista,Win7,Win8 and Win10)
Looking for a program to open .amr files?
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.amr file extension is a known file type. This section of easyfileopener.com tells you everything you need to know about this extension.
AMR files: It is basically a compressed audio format developed by Ericsson. Developed for GSM telephony & used by many 3G cell phones for voice recordings such as MMS messages. An audio file with the AMR file extension basically is an “Adaptive Multi-Rate” ACELP Codec file. ACELP stands for Algebraic Code Excited Linear Prediction (ACELP) algorithm, which is designed to efficiently compress human speech audio.
NOTE: AMR files may be saved in either the AMR-NB (Narrowband) or AMR-WB (Wideband) format. Wideband audio supports a broader frequency range and therefore provides better sound quality.
You can see a list of software programs here on easyfileopener.com that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.
Software that can be used to open .amr files: