AAX to MP3 Converter

Batch convert aax files to mp3 online. Change aax to mp3 on Windows, Mac, iPhone and Android in 2 clicks.

Select files for conversion or drag and drop them to the upload area.
Your files are securely protected and available only to you.
All files are automatically deleted from our servers after 1 hour.

How to convert AAX files to MP3 online?

Step-by-step instructions for converting aax files to mp3

Upload AAX-file

Click "Choose File" button to select a aax file on your computer. AAX file size can be up to 100 Mb.

Convert AAX to MP3

Click "Convert" button to start conversion.

Download your MP3

When the conversion process is complete, you can download the MP3 file.


  • ❓ How can I convert AAX to MP3?
    First you need to add file for conversion: drag and drop your AAX file or click the "Choose File" button. Then click the "Convert" button. When AAX to MP3 conversion is completed, you can download your MP3 file.
  • ⏱️ How long does it take to convert AAX to MP3?
    Audio conversion is pretty fast. You can change AAX to MP3 in a few seconds.
  • 🛡️ Is it safe to convert AAX to MP3 on AnyConv?
    Of course! We delete uploaded files immediately, and converted ones after 1 hour. No one has access to your files. File conversion (including AAX to MP3) is absolutely safe.
  • 💻 Can I convert AAX to MP3 on Mac OS or Linux?
    Yes, you can use AnyConv on any operating system that has a web browser. Our AAX to MP3 converter works online and does not require software installation.

Information about AAX and MP3 file formats

Name AAX MP3
Full name AAX - Audible Enhanced Audio MP3 - MPEG-1 or MPEG-2 Audio Layer III
File extension .aax .mp3
MIME type audio/mpeg, audio/MPA, audio/mpa-robust
Developed by Amazon Fraunhofer Institute
Type of format Digital audio
Description AAX is a file format used by Audible to store audiobooks. It's the enhanced and improved form of the AA file format. AAX files support a bitrate from 32 to 128 kbit/s. Audiobooks encoded in .aax format can be accessed using popular audio or multimedia software (e.g., Apple iTunes, Amazon Kindle) and portable media players (e.g., Apple iPods and Microsoft Zune). In addition, AAX audio files are usually DRM protected. MPEG-1 or MPEG-2 Audio Layer III, more commonly referred to as MP3, is an audio coding format for digital audio that uses lossy data compression. It is a common audio format for consumer audio streaming or storage and a de facto standard of digital audio compression for the transfer and playback of music on most digital audio players.
Technical details Lossy compression is designed to reduce significantly the amount of data required to represent the audio recording and still sound like a faithful reproduction of the original uncompressed audio. For example, an MP3 file created using the setting of 128 kbit/s will result in a file about 1/11 the size of the CD file created from the original audio source.
File conversion AAX conversion MP3 conversion
Associated programs Apple iTunes, Amazon Kindle VLC media player, MPlayer, Winamp, foobar2000.
Wiki https://en.wikipedia.org/wiki/Audible_(service)#Quality https://en.wikipedia.org/wiki/MP3