AMR File Extension

AMR file extension is created by Ericsson, also known as Adaptive Multi-Rate Codec File. AMR has been classified as Audio Files. This File type categories under Zip, Text, Binary and XML, however, the format of this file format has not been determined yet. You can open AMR files in Apple QuickTime Player program.

Adaptive Multi-Rate Codec File Type

What is a AMR File Type?

The AMR files integrate the ACELP (Algebraic Code Excited Linear Prediction) algorithm, which is designed to effectively compress the audio of human speech.

You can save RAM files in either AMR-NB (narrowband) or AMR-WB (broadband) formats. Broadband audio supports a wider range of frequencies and thus offers better sound quality.

Free online AMR Tools & Apps

We have also the free online .AMR (Adaptive Multi-Rate Codec File) file extension apps that can allow to view, edit, convert from to AMR, merge, split and compare the AMR files without installing anything on your system. Please click on the links to explore the complete list of details for each required feature.

AMR Converter

Open AMR

Edit AMR

Compare AMR Files

Merge AMR Files

Split AMR Files

AMR Metadata Viewer

AMR Files Common Issues

There are few common issues with the Adaptive Multi-Rate Codec File .AMR File Extensions while opening the .AMR files on Windows and MacOs, we have solution to those issues such as:

Can't Open AMR Files?

1. You must have supported software programs installed for Adaptive Multi-Rate Codec File on your system such as Apple QuickTime Player.
2. Associate default Apple Apple QuickTime Player program for *.amr (Adaptive Multi-Rate Codec File) files.
   
   

   Associate AMR Default Program on Windows

   1. Right-click a *.AMR (e.g example.amr) file and click Open With.
   2. In the Open with dialog box, click Apple Apple QuickTime Player program Or click Browse to locate the program (*.exe) that you want.
   3. Select check box for Always use this app to open .amr files.
   
   

   Associate AMR Default Program on MacOs

   1. Click *.AMR (e.g example.amr) file and click information -> Open With.
   2. In the programs list, click Apple Apple QuickTime Player program Or other appropriate program that you want.
   3. Confirm Change for all... and Contine.
   4. A message will appear "This change will be applied to all files with .Apple QuickTime Player extension. By clicking Continue you confirm your selection", click Contine to apply changes.

Related AMR File Extensions

AMR default file extension is .AMR and other similer related extensions are:

All Platform Software Programs for AMR File Extension

List of all softwares that can open the AMR files on each platforms such as Windows, Mac, iOS, Linux, Web and Android, you may click the each software link for more details for other supported formats for each software and the verified direct download links for each software with complete lisensing details.

Open AMR File on Windows

	Software	License	Developer
	Audacity 2.4 for Windows	Open Source	Audacity
	Wondershare Filmora 9 for Windows	Commercial	Wondershare
	Microsoft Groove Music 1 for Windows	Bundled	Microsoft
	NCH Software NCH Switch 4 for Windows	Commercial	NCH Software
	Audials One 2018 for Windows	Commercial	Audials
	Apple QuickTime Player 10 for Windows	Freeware	Apple
	RealNetworks RealPlayer Cloud 16 for Windows	Freeware	RealNetworks
	ShedWorx Smart Converter 2 for Windows	Commercial	ShedWorx
	SoX 14 for Windows	Open Source	SoX

Open AMR File on Mac OS

	Software	License	Developer
	Audacity 2.4 for MacOs	Open Source	Audacity
	Wondershare Filmora 9 for MacOs	Commercial	Wondershare
	Macgo Mac Media Player 2 for MacOs	Freeware	Macgo
	NCH Software NCH Switch 4 for MacOs	Commercial	NCH Software
	Apple QuickTime Player 10 for MacOs	Freeware	Apple
	RealNetworks RealPlayer Cloud 16 for MacOs	Freeware	RealNetworks
	ShedWorx Smart Converter 2 for MacOs	Commercial	ShedWorx
	SoX 14 for MacOs	Open Source	SoX

Open AMR file on Linux

	Software	License	Developer
	Audacity 2.4 for Linux	Open Source	Audacity
	SoX 14 for Linux	Open Source	SoX

Open AMR file on Web

Open AMR file on iOS

	Software	License	Developer
	RealNetworks RealPlayer Cloud 16 for iOS	Freeware	RealNetworks

Open AMR file on Android

	Software	License	Developer
	RealNetworks RealPlayer Cloud 16 for Android	Freeware	RealNetworks

About Licensing

1. Free Trial This software are often used for an attempt period, like 14 days, before requiring payment. Some trial versions have a reduced feature set.
2. Free This software is liberal to use. Examples include open-source , freeware software, like free programs supported by advertising.
3. Free⁺ This software is liberal to download and use, but contains in-app purchases (IAP) to unlock additional content or functionality.
4. Paid This software must be purchased so as to use it. it's going to be offered as a perpetual license or ongoing subscription.
5. Included with OS This software is bundled with an OS , like Windows, macOS, or Android.

About AMR - Adaptive Multi-Rate Codec File

Listed file converters are from the wide range of online file converter.

These are the most polular file/document converters based on the user's review and usage on the FileProInfo.