Can’t play Audible .aa files? You can use an AAX to MP3 converter to convert Audible AA to MP3 files. In this article, we will introduce the top 5 best AA to MP3 Converters for Mac & Windows, along with its user guide, Pros and Cons.

People are asking how to convert AA to MP3:

“How do I convert Audible .aa to MP3 for free?” – from Quora

“How do I play .AA files? Is it possible to convert audiobooks from Audible to MP3” – from Quora

“What’s the best freeware to convert AA to MP3?” – from Google Groups

Audible is one of the most popular and biggest audiobook and spoken-word platform. When you purchase a book on or Audible app, you used to have the option of downloading the file in Enhanced format (.aax) or Format 4 (.aa). You can only play Audible AA/AAX files within Audible app and iTunes with authorization. Audible has moved to Enhanced Format (.aax) for audiobooks, and it no longer support format 4 (.aa) downloading. If you have some downloaded AA audiobooks and want to play AA files on your MP3 player or other players, first you need to remove DRM and convert AA to MP3.

There are dedicated programs obtainable that offer to convert Audible AA files to MP3 from your computers’ convenience. We’ve introduce the best AAX to MP3 Converters before. Today, we will discuss 5 Best AA to MP3 Converter which are developed to crack Audible DRM and convert AA to MP3 format, so that you can listen to Audible audiobooks on your MP3 player, iPod, USB drive, Kindle, smartphone and more devices.


#1: TunesBank Audible Converter

The first one on the list is TunesBank Audible Converter. This is a robust and professional AA to MP3 converter and Audible DRM Removal tool. It is able to remove DRM from Audible files and convert AA, AAX to unprotected MP3, M4A, FLAC, WAV. As an improved AA to MP3 converter, it runs at 100X super faster speed when converting .aa to .mp3, but with zero quality loss. Better still, it will keep original ID3 tags and chapter for audiobooks, and even split the audiobooks freely as you need.

Unlike other brands require the iTunes app and Audible authentication, TunesBank is easy to operate, and works independently. You don’t need to be a pro to convert your Audible files. Just open the program, drag & drop AA files to it, set output audio parameters, start conversion. Isn’t that fantastic?

How to Convert Audible AA to MP3 with TunesBank Audible Converter?

Step 1 Install and Launch TunesBank Audible Converter

Download and install TunesBank Audible Converter on Mac or Windows PC. Then launch it, and you will see its simple, clean interface.

launch program

Step 2 Add AA Files to TunesBank Program

You can click the ‘+’ icon of the main interface to import your AA/AAX files. Or drag and drop the AA files to TunesBank’s window.

add audible aax files to program

Step 3 Set Output Audio Parameters

Click on menu > Preferences, in the pop-up window, select MP3 format, adjust the bitrate, sample rate. If necessary, you can split the audiobook by time or chapter.

select mp3 format

Step 4 Begin to Convert AA to MP3 Files

Click on the” Convert option to start converting Audible AA audiobooks to MP3.

convert audible aa files to mp3

You can check the converted Audible books in “Completed” section.

get output audible files


  • Easy to use with a user friendly interface.
  • Runs fast and supports batch conversion.
  • Convert Audible AA, AAX to popular formats.
  • 100% original quality and customize output settings.
  • Keep ID3 tags, chapter, metadata for audiobooks.
  • Built-in ID3 Tag Editor and Audible Splitter.
  • Set different output format for each audiobook.
  • No iTunes and Audible account authorization are required.


  • Not free, but offers free trial.

Operating System: Windows & Mac

#2: UkeySoft Audible Converter

UkeySoft Audible Converter is another smart AA to MP3 converter you can’t miss. It is well designed to help users get rid of Audible DRM lock, and convert Audible AA & AAX files to MP3, M4A, M4B and more audio formats. It aims to give users the best user experience by converting AA files to MP3 at 60X high speed in batch and with the chapter kept.

To make it easier for you to manage your music library, it also allows to edit the ID3 tags of audiobooks, such as title, artist, album, year, etc. Similar to TunesBank Audible Converter, it comes with the splitting feature. The usage tutorial of UkeySoft Audible Converter is similar to TunesBank, no need to install the iTunes app and authorize Audible account.

audible aa to mp3 converter

Step 1. Open UkeySoft Audible Converter on Mac/PC.

Step 2. Add Audible AA books to the converter.

Step 3. Click “Option” to change the output settings.

Step 4. Click “Convert” to begin converting Audible AA to MP3.


  • Simple, add Audible files by dragging and dropping.
  • Batch convert Audible books to multiple audio formats.
  • Faster conversion speed and lossless output quality.
  • Preserve audiobook chapters, ID3 tags like title, artist, etc.
  • Split Audible audiobooks by time, chapter, and segments.
  • It does not require iTunes and Audible account authorization.


  • Not free, but offer free trial.
  • It takes a long time to load an audiobook for the first time using.

Operating System: Windows & Mac

#3: TunesBank Apple Music Converter

TunesBank Apple Music Converter provides reliable services for Windows and Mac users to unlock DRM, and convert audiobooks from Audible and iTunes to popular audio formats, such as MP3, M4A, AAC, AC3, AIFF, AU and FLAC. With it, you can easily convert Audible AA, AAX, iTunes M4A, M4B audiobooks to MP3 at 5X speed on Mac losslessly. Apart from these, it also supports to convert Apple Music M4P songs, iTunes purchased music, iTunes music videos, podcasts, etc. Afterward, you will get a free audio files and transfer them to all your devices and players, like MP3 player, iPods, USB, WMP, VLC, etc.

aa to aax converter

Tips: To convert AA audiobooks to MP3, first you need to add your downloaded AA files to iTunes library, and authorize Audible account on iTunes.

Simple Steps to Convert AA to MP3:
– Install and launch TunesBank Apple Music Converter, iTunes will run with it.
– Click “Audiobook” in the left side, select the desired AA audiobooks in the right side.
– Go to “Output Settings” to set the output format, output quality, etc.
– Hit on “Convert” button to start to convert AA files to MP3 with high quality.


  • Easy to use, with a iTunes-like interface.
  • It covers a wide range of output audio formats.
  • Multifunctional, convert all audios that can be played in iTunes.
  • Preserve original audio quality and customize output settings.
  • 5X speed on Mac and supports batch conversion.


  • A paid software, but offers free trial.
  • You can’t split the audiobooks into small parts.
  • Requires iTunes assistance and Audible authorization.

Operating System: Windows & Mac

#4: OpenAudible

OpenAudible allows you to download, manage and convert your audiobooks to MP3 files with a few clicks. It has the ability to split books by chapter and join audio files. Compared to other AA to MP3 converters mentioned above, it may take a lot of time for conversion. But it is worth mentioning that this software is independent software and has no connection with Amazon Audible.

aa to aax converter

How does it Work?
– Install and launch OpenAudible program on desktop.
– Tap a gear icon, adjust the output audio preference.
– Click “Controls” > “Connect to Audible”, sign in with your Audible account.
– Select the Audible books you want to download and convert.


  • Lets you import titles to audiobook library.
  • Allows to split and join books by chapter.
  • Convert audiobooks to audio formats and html, json, or spreadsheet.


  • A paid software, and no free trial.
  • Would be more complex than other tools.
  • Limited output formats and editing features.
  • Requires login with your Audible account on the software.

Operating System: Windows, Mac, Linux

#5: Online Audio Converter

If you don’t want to install any extra app on your computer, you can consider an online service. There are many online audio converter that converts audio files for you. Online Audio Converter is a free online website, aiming to help people convert audio files to MP3, WAV, FLAC, M4A, OGG. It is easy to use, just upload the AA files, select MP3 format, press “Convert” button to start converting AA to MP3, and download the output file to your computer.

aa to aax converter online


  • A free online service.
  • Lets you configure the output settings.
  • Convert audio files to multiple formats and iPhone ringtone.


  • Can’t convert larger file size.
  • The output sound quality is lossy.
  • Doesn’t support to edit an audiobook.
  • It comes with ads. To remove ads, you need to pay $5 for Premium service.

Operating System: A Web operation system

Top 5 AA to MP3 Converters Comparison


Output Quality

Input Format

Output Format

Conversion Speed




TunesBank Audible Converter




100X super faster and batch conversion

Window, Mac

$45.99 lifetime


UkeySoft Audible Converter




60X speed and batch conversion

Window, Mac

$45.99 lifetime


TunesBank Apple Music Converter


AA, AAX, M4A, M4B audiobooks, Apple Music M4P, iTunes M4P songs


5X faster on Mac, batch conversion

Window, Mac

$69.95 lifetime





MP3, M4B

1X and batch conversion

Window, Mac, Linux

$12, without no customer & technical support


Online Audio Converter

Lower than original audio quality

Multiple audio files, but DRM-free. Under 100 Mb.



A Web operation system

Free, with ads



Listening to Audible audiobooks is a great way to kill your time and enhance your knowledge. Audible is a popular audiobook platform you can find and purchase your interesting books. Above are the top 5 AA to MP3 converters you can choose from. You can choose one based on your needs. Overall, TunesBank Audible Converter is the most easy-to-use one and faster than most of the other AA to MP3 converters in this list. It can unlock Audible DRM and convert Audible AA, AAX to MP3 and multiple output audios. What’s more, it keeps the original sound quality and allows you to split the large audiobook into small parts. So you can listen to Audible books on small devices, multiple devices and other media players without hassle! Now download it and give it a try!

5 Best AA to MP3 Converters