.AMR File Extension
- Category: Audio Files
- Format: Binary
What are .AMR files and how to open them?
Can't open .AMR file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .AMR file.
What is a .AMR file extension?
.AMR file extension has been classified as Audio Files. The format of .AMR file is Binary
.AMR is Adaptive Multi-Rate Codec File
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.
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.
List of all softwares that can open the Adaptive Multi-Rate Codec File
Windows | File Viewer Plus | Apple QuickTime Player | RealNetworks RealPlayer Cloud | ArcSoft TotalMedia Theatre | VideoLAN VLC media player | Audacity | |
Mac | Apple QuickTime Player | RealNetworks RealPlayer Cloud | ShedWorx Smart Converter | VideoLAN VLC media player | Audacity | |
Linux | VideoLAN VLC media player | Audacity | |