PDFsun.com allows you to convert amr files to m4a quickly, easily and entirely online. Upload your files to our platform, let our amr to m4a converter do its magic and download your newly created document right away. No more hassle, convert amr to editable m4a in just a few steps. Learn how to convert amr to m4a with PDFsun.com by following the steps above.

How to convert AMR to M4A

Step 1

Upload amr-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to m4a"

Choose m4a or any other format you need as a result (more than 200 formats supported)

Step 3

Download your m4a

Let the file convert and you can download your m4a file right afterwards

File extension .AMR
Description This format was originally intended for voice compression and is able to change the bit rates of encoded audio data. AMR is actively used for encoding and decoding voice while its being transmitted over network channels. The format allows one to consider network capacity and adapt it to channel loads. Due to this, the voice quality is practically undiminished.
File extension .M4A
Description This is a lossless-format (and encoding algorithm) for Apple platforms. M4A is widely used in iPod players and as a component in QuickTime media-players. The m4a codecs decoder is found in open sources - this allows third party users to open files in that format.

Why Convert AMR to M4A?

The main benefit of converting amr to Compressed Audio File is the ability to edit the text directly within the file. This is especially helpful if you want to make significant changes to your amr, as most people are comfortable and familiar with Compressed Audio File. If you're wondering how to change amr to m4a for free, it's important to note that quality of the resulting m4a is also important, not just the cost. While there are several free amr to m4a converters, the majority do not sufficiently maintain the original formatting and spacing of the file. Our conversion tool delivers a result that looks like your original amr file.


We created our amr to m4a free converter tool so you no longer need to waste time retyping files in m4a. Within seconds you can change your amr to a m4a and make the necessary edits. Not only is our amr to m4a converter free, online and available whenever you need it, we allow users to convert 2 additional files per month for free too. So go ahead and convert amr to m4a online for free. We think you will be happy with the results !

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