Free Online AMR Converter

With our fast and free-to-use AMR audio file converter tool, you can easily convert your AMR files into other audio formats, allowing you to play your AMR files on other devices that may not support the AMR format. Our AMR converter also comes with the ability to batch convert multiple files. Up to 20 can be processed in one go.

Or drag and drop your files here to upload.
A maximum of 20 files can be uploaded at once.

Please note: Your AMR file, once uploaded to our server, will be deleted 15 minutes after upload, so please download your converted AMR file before this time.
Our AMR converter tool supports converting to the following file types:

To start converting your audio AMR files, please click the button above. Once clicked, you can select up to 20 AMR files from your local device to upload. Prior to converting your AMR files, you must set the target audio format. By default, our tool will select the most popular choice, but you can change this either individually or collectively using the bulk format set button. There is also a configuration popup screen you can access by clicking the button, which will allow you to configure the bitrate or quality of the final converted file.

How to Convert your AMR file Online?

Here are 3 simple steps to convert your AMR file using our fast and free AMR file converter tool.

Upload your AMR file

Click the "Select File(s)" button, then select an AMR file to upload. The maximum file size is 100MB.

Select file type

Select the file type to convert your AMR file to using the drop-down list of available types.

Download your file

Click the download link to receive your converted file.

Frequently Asked Questions

Is it free to use the AMR conversion tools?

Yes! Our AMR conversion tools are 100% free to use.

Are there any AMR conversion usage limits?

No, you can convert as many files as you wish. We do not impose any conversion limits on our AMR conversion tools.

How long does it take to convert my AMR?

We aim to process all AMR conversions as quickly as possible; this usually takes around 5 seconds; however, this can be longer for certain files and significantly longer for some larger file formats, so please be patient.

What does the AMR conversion process involve?

Once your AMR file has been uploaded and we know the file format you wish to convert it to, our bespoke conversion software will convert your AMR and make it available for you to download with a unique download URL.

Is it safe to convert my AMR on

Yes, of course it is! Your AMR, once converted, is deleted 1 hour after upload, and the download link will expire after this time.

Can I convert my AMR on Linux, Android, iOS or Mac OS?

Yes! Our AMR conversion tools will run on any system with a modern web browser.

Is there any support for me when using the AMR tool?

If you are having difficulty converting your AMR, you can contact us, and we will try to help where possible.

AMR file format information

Full NameAdaptive Multi-Rate Audio
Mime Typeaudio/amr

AMR files are a compressed audio file format whose variable compression rates make it ideally suited to the telecommunications industry, where calls and voicemails need to be transmitted and stored using a bandwidth-efficient format.

The sound is compressed using a variable-rate compression format that automatically adjusts based on the complexity of the area being compressed. As this is best suited to voice recordings, it is not a good choice for general music compression where quality is important.

There are certain specialized audio software programs that can open and process AMR files. We also have a selection of tools to convert AMR files to other formats, such as MP3.

AMR Converter Capabilities

Currently, our AMR converter can only convert from AMR files, our developers are working to allow converting to AMR files in future versions of our tools.

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