AMR is known as Adaptive Multi-Rate Sound Codec, which occupies less space on your mobile phone. But when you try to upload, save or play such files on your PC, it may not be read by some popular media players like Windows Media Player and QuickTime Player. The best solution is to convert AMR file to MP3 format, which can be compatible with each media player or device. Now, use the recommended AMR file to MP3 converter to finish the conversion task.
https://www.videoconverterfactory.com/download/hd-video-converter-pro.exe
Audio Converter AMR to MP3
Have you downloaded or received .amr files from friends? Or ran into a reminder that you couldn't open the file when you tried to play or edit the file? In fact, AMR is an audio file format that is extensively used in mobile devices in various applications ranging from normal audio player/recorder to VoIP kind of applications. AMR is specially used in audio compression for mobile devices, besides, it occupies less storage while keeping a high compression ratio. It once became the standard of popular phone ringtone format. But there are still a lot of phone models or other equipment can’t be compatible with AMR, so why not make AMR convert to MP3 for playing and editing easily. Moreover, MP3 files can be shared over the internet or downloaded efficiently.
Then, the point is coming, how do you convert an AMR files to MP3? WonderFox HD Video Converter Factory Pro is 100% safe and effective software specially designed to fulfill general video to audio/video conversion needs, including AMR to MP3. Even to those newbies who are not so skilled with software or computer can finish the whole conversion process in a few clicks.
Preparation: Get this AMR file converter free download on your Windows computer, and then launch it.
Enter the Converter section, add or directly drag the AMR file into the software. And the program supports converting files in bulk, so you can add your AMR files at one time.
Add AMR Files to Program
Open the Audio tab. Select the MP3 as the output format or you are allowed to convert AMR to other formats, it depends on which conversion direction you want to take.
Choose MP3 as Output Format
After everything is done, select your output path and hit Run, wait a few seconds – and there you go!
If you are an advanced user or familiar with video & audio parameters, you could click the “Setting” to customize settings. For instance, increase volume for better usage, convert to MP3 format in a lower bitrate for saving more space on your devices and more.
Customize Settings
Moreover, the program is not only an audio converter, but also a simple audio editor that enables you to cut audio files, merge audios into one single file, or remove audio from video, etc and a batch process will save much time for you. You will find more amazing functions after using it!
In digital audio, the letters AMR are short for Adaptive Multi-Rate and relate to the AMR audio format. There are essentially two AMR format standards which are AMR-NB and AMR-WB. AMR supports dynamic adaptation to network conditions, using lower bit rates during network congestion or degradation while keeping audio quality. By trading off the speech bit rate to channel coding, AMR maximizes the likelihood of receiving the signal at the far end. Adding this channel protection has proved more successful than allowing frame losses.
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