Convert AMR to M4R

Convert AMR to M4R

AMR to M4R converter is a free online tool to convert your AMR files to M4R format. This tool can convert multiple AMR files at once to M4R format (batch conversion). Currently we support AMR files up to 20 Mb in size. You can upload AMR files from your computer or via URL.

How to Convert AMR to M4R?

1. Click “Choose File” button to select your AMR files
2. On the editor page, adjust the properties of your M4R file.
3. Click the "Convert" button to start the conversion

Advanced Options

This AMR to M4R converter supports:

1. Change Audio quality: Select a bit rate in Kbps for your target M4R file
2. Fade In/Out: Fade audio at the beginning or end
3. Audio Sample Rate: Change the sample rate of your target M4R file

Secure Tool

This tool is hosted on the Amazon Cloud and automatically removes all your files after 24 hours. You can rest assured that your sensitive files are not collected or stored in our servers.

Online AMR to M4R Converter

This tool is 100% web-based. There is no software to install for converting AMR to M4R. It works on all major browsers and is mobile browser friendly. (fully responsive)

Free Forever

This AMR to M4R converter is 100% free and always will be. If you would like to support us, please send us your feedback and share this tool among your friends. Thank you!