AMR to M4A
Convert AMR to M4A online and free
Step 1 - Select a file(s) to convert
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From your personal desktop to your business files, we've got you covered
We offer a range of tools, to help you convert your files in the most convenient way for you. As well as our online file conversion service, we also offer a desktop app for file conversions straight from your desktop, and an API for automated file conversions for developers. Which tool you use is up to you!
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Tools to suit your file conversion needs
You’ll find all the conversion and compression tools you need, all in one place, at Zamzar. With over 1100 file-conversion types supported, whether you need to convert videos, audio, documents or images, you’ll easily find what you need and soon have your files in the formats and sizing that work for you.
AMR Audio Format AMR Converter
An AMR file also goes by its full name of Adaptive Multi-Rate Codec File and was developed by Ericsson. The AMR file was designed to store spoken audio – such as MMS messages on mobile devices - in a way that didn’t consume a large amount of storage. Typically, AMR files are stored on mobile devices where storage is at a premium hence the need for a compressed file format like the AMR format. Despite being developed by Ericsson with the intention of being used for Ericsson devices, AMR files can be opened by a range of programs including the VLC Player, Windows Media Player, and Apple QuickTime Player.
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M4A Audio Format M4A Converter
An M4A file format is also called an MPEG-4 audio file, and is an audio file saved in the MPEG-4 standard. It was developed by Apple, largely as a result of the popularity of the MP3 file. An M4A file is the go-to audio format for compressed audio, due to the creation and popularity of iTunes.
M4A files tend to be encoded using an AAC codec and are small in size because they have been compressed - often providing a smaller file-size footprint than an MP3 file format, while mirroring, if not improving, the quality of an MP3 file. As more and more music was consumed on the go via devices such as iPods and smartphones, the need for small file sizes became greater, which is why an M4A file has grown in popularity and importance.
One downside of an M4A file, especially when compared to an MP3 format, is that it can only be opened by iTunes or Windows Media Player version 12 and later. By comparison, an MP3 file is universally supported.
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How to convert a AMR to a M4A file?
- 1. Choose the AMR file that you want to convert.
- 2. Select M4A as the the format you want to convert your AMR file to.
- 3. Click "Convert" to convert your AMR file.
Convert from AMR
Using Zamzar, it is possible to convert AMR files to a variety of other formats:
AMR to AAC AMR to AC3 AMR to FLAC AMR to M4A AMR to MP3 AMR to MP4 AMR to OGG AMR to WAV AMR to WMA