AMR (Adaptive Multi-Rate Codec File) is a compressed audio format used by 3G cell phones for voice recordings such as MMS (Multimedia Messaging Service) messages. AMR incorporates the Algebraic Code Excited Linear Prediction (ACELP) algorithm, which was created to optimize compression of human speech data. AMR was developed by Ericsson. Programs that open AMR files include Apple QuickTime Player, RealNetworks RealPlayer, Mobile AMR Converter and AMR Tool. Thanks to its sound quality AMR has become quite popular. Today you can play back AMR files in your favorite player (or your car or home stereo) just like you would an MP3 file. To play the file that comes with .AMR extension you must have the right AMR to MP3 converter to convert the file to an easily readable format like MP3. Among various computer applications that are designed to convert AMR to MP3, U2USoft Audio Converter is the most outstanding one. Read on to see how it conducts the conversion in detail.

This U2USoft Audio Converter (Works on Windows 10/8.1/8/7/XP/2003/Vista) allows batch convert large AMR files to MP3, WAV, FLAC, M4A, OGG, WMA, etc and supports all most all AMR audio files and offers advanced editing functions such as trim, merge, split audio, and adjust audio quality, bitrates, audio channels, and volume to customize output audio. Looking for Mac AMR to MP3 converter? Take U2USoft Audio Converter for Mac that is well compatible with Mac OS X (maoOS Mojave, macOS High Sierra, macOS Sierra, Mac OS X EI Capitan, macOS Mojave etc). Don’t just image all the wonders you can achieve with it. Download to try it!

How to convert AMR files to MP3 without losing quality?

With this AMR audio converter, converting AMR to MP3 only needs three simple steps. Just download and install this converter into your computer. What you need to do is to follow the steps below to start experiencing the convenience of audio conversion.

For Windows Users:

For Mac Users:
 

Step 1: Import AMR files to the U2USoft Audio Converter
Click on the Add Files button to add the files you want to convert to MP3. You can add as many files as you want. This AMR to MP3 audio converting tool is furnished with 30X faster conversion speed, so you don’t need to worry about that multiple files may take a longer conversion process.

Tips: To join all the loaded audio into one file, please tick the merge option on the bottom of the main window.

Step 2: Specify MP3 as the output format
After you have added all the AMR audio files, choose MP3 from the Audio format category under the Output Format option. Also, you can designate an output folder as you like to store the MP3 output file..

Step 3: Begin converting AMR files to MP3 with a simple click
One click to start the AMR to MP3 conversion. You can begin the conversion process by just clicking on the Convert button and the conversion will complete in a swish without losing the original quality. The converted file will be saved at your destination folder.

Look, U2USoft Audio Converter Ultimate is the easy and hassle free means to convert AMR to MP3 and by using this software you will be able to do a variety of functions. Why not download to try it now.