Finding a way to convert downloaded Audible AA/AAX audiobooks to MP3 files? This article show you 3 ways to convert Audible files to MP3 format online and offline, so that you can use Audible books freely and enjoy them on any device without limits.

“I have downloaded some books from Audible library to my Macbook, but they are saved in .aax format. Is there any software to convert my Audible books to MP3 files for free? I want to burn the audiobooks to a CD to play in the car. Please help.”

There are many reasons for you to convert Audible to MP3 format. For example, you want to listen to Audible Audiobooks on MP3 players, you wish to burn Audible books into a CD to play in the car, you plan to cancel the Audible Premium subscription but want to save the audiobooks on your computer forever, etc. Here, it needs to be clearly pointed out that Audible uses DRM to encode specific AA/AAX in audiobooks to prevent users from saving the downloaded audiobooks on unauthorized devices. Under such circumstances, you need to convert DRM-ed Audible files to MP3 format for free use. Now the question arises that how can you convert Audible to MP3 for free?

Luckily, there are many free online service or third-party Audible to MP3 Converter software can help you get MP3 files from Audible. By using them, you can easily convert Audible to MP3 audios. You have got the ways to convert Audible Audiobooks to M4A in the latest article. Here you are going to explore different ways to convert Audible to MP3 online/offline, so that you can freely enjoy Audible Audiobooks on any device without limits!

Note: Regardless of online conversion or offline conversion of Audible audiobooks, you must download the Audible audiobooks to your PC/ Mac computer in advance. You can refer to the link to get the detailed tutorial.

Part 1. Convert Audible to MP3 Online

If you don’t want to install any software on your computer, then you can rely on Online Audio Converter. It is a free online Online Audible Converter that allows you to convert audio files to different format. With using it, you can easily convert Audible to MP3 for free. Here are the simple step:

Step 1. Open a browser on your computer, search Online Audio Converter and navigate to its official website.

Step 2. Click on “Open files”, and select the downloaded Audible AA/AAX files.

Step 3. Select MP3 format. Finally, press on the “Convert” button to start converting Audible books to MP3 files.

This free online service contains advertisements and can only convert audiobooks under 10M. If you need to convert long-hours Audible Audiobooks, then a prefessional Audible Audiobook Converter is needed.

Part 2. Best Way to Convert Audible to MP3 Offline on Mac/PC

As you can see, there are many limits of the online freeware. To convert Audible to MP3 offline, you can rely on a third-party tool. For users who need to convert hundreds of audiobooks with lossless quality and faster speed, the most convenient way is to use a professional audiobook converter – TunesBank Audible Converter.

TunesBank Audible Converter is a multifunctional tool that can bypass encryption from Audible books and convert Audible AA/AAX files to MP3, M4A, FLAC and WAV format with up to 100X quicker speed. Better still, it is able to convert Audible to MP3 audios with original ID3 tags, metadata and chapter kept. More importantly, TunesBank Audible Converter provides intelligent recognition function. Specifically, you can edit ID3 tags and metadata, customize the output quality such as bit rate and sample rate, and split large Audible books into small fragments by chapter or fixed time.

Compared with other online or offline methods, this is the most effective and easiest way to convert Audible to MP3 audios on Mac and PC, no iTunes app and Audible authorization are required! Only in 3 steps, you can easily and quickly get high-quality MP3 audios from Audible Audiobooks!

Main Features of TunesBank Audible Converter:

  • No need to use iTunes nor authorize your Audible account.
  • Unlock DRM-ed audiobooks from Audible for using freely.
  • Convert DRM-ed Audible AA/AAX files to MP3/WAV/FLAC/M4A.
  • Keep original audio quality, freely set Bitrate and SampleRate.
  • Save ID3 tags and chapters and customize ID3 tags & metadata.
  • Split Audible books by Chapters, time or segments averagely.
  • 100X fast and organized conversion speed, batch conversion.
  • Enjoy Audible books on any MP3 players, iPods, iRiver, Kindle, etc.

Trusted & Recommended by Media Sites

“If you are an Audible listener, TunesBank Audible Converter is a good choice, this is a excellent audiobook converter, it not only can remove Audible DMR, but aso can convert protected AA, AAX Audible audiobooks high-quality MP3, M4A, FLAC and WAV. This userful Audible converter is designed for audiobook fans to convert AA/AAX audiobooks to MP3 for playing on any devices and audio players. If you want to learn more reviews about TunesBank audiobook converter, HAN’S GUIDE would tell you more.”

3 Steps to Convert Audible to MP3 Offline

Step 1. Add Audible Audiobooks to TunesBank
After installation, open TunesBank Audible Converter on Mac or PC. Then drag and drop the AA or AAX Audible files to import them to the program. You can also tap on the icon of the interface to manually add the files.

drag and drop audible files to program

Step 2. Choose MP3 as Output Format
Now tap on the menu bar at the upper-right corner of the interface and choose the MP3 format from the new window. Here you can also change the bitrate, sample rate, or split the audiobooks.

select mp3 format

Step 3. Begin to Convert Audible to MP3
Finally, press on the “Convert All” button to begin converting Audible AA or AAX files to MP3 format at 100X faster speed.

convert from audible to mp3

When the conversion finished, you can go to the “Completed” section, tap on “Open File” to view the converted Audible MP3 files.

vide conversion history

Part 3. Alternative Way to Convert Audible to MP3 Offline on Mac/PC

To convert Audible files to MP3 offline, you can rely on a third-party tool. For users who need to convert hundreds of audiobooks with lossless quality and faster speed, the most convenient way is to use a professional audiobook converter. Here you meet TunesBank Audible Audiobook Converter.

TunesBank Apple Music Converter is the best Audible to MP3 Converter, as well as a powerful DRM removal tool for Mac and Windows users. It not only lets you remove DRM from Audible audiobooks, but also enables you to convert Audible Audiobooks from AA/AAX to common MP3, M4A, AC3, AIFF, AU, FLAC format with 100% quality preserved. With the built-in ID3 editing function, the chapter information, original ID tags and metadata of Audible books will be well preserved. You can also customize the ID3 tags like title, artist, album, genre in your own way. Besides, 10X super faster conversion lets you can quickly get high-quality MP3 files from Audible audiobooks within a few minutes.

Moreover, this great tool also supports converting Apple Music, iTunes purchased songs and iTunes audiobook to MP3, M4A, FLAC formats losslessly. With this software, you can easily burn your audiobooks into a CD, or enjoy Audible audiobook offline on any device or tablet, such as MP3 player, iPod Nano, iPod Shuffle, iPod Classic, iPod Touch, Kindle, Sandisks, PSP, Zune, Creative Zen, Sony Walkman, iRiver, iPhone, iPad, Android, etc.

Guide: How to Convert Audible to MP3 Offline

Just download and install TunesBank Audible Audiobook Converter on your computer, then you are able to convert Audible Audiobooks as MP3 files offline. Follow the detailed steps on how to convert Audible Audiobooks to MP3 format offline on your Mac or PC computer with using TunesBank Audible Audiobook Converter.

Step 1. Add Downloaded Audible Files to iTunes and Authorization
Open iTunes app on your computer, then import the downloaded AA or AAX Audible files to iTunes library.

Import Audible books to iTunes

Next, authorize your Audible account on iTunes, and then exit iTunes.

authorize Audible account on iTunes

Step 2. Launch TunesBank Audible Audiobook Converter
Now launch TunesBank Audible Audiobook Converter on the desktop, and iTunes app will automatically run with it. As you can see, TunesBank software automatically loads all the contents of your iTunes library.

run Audible Converter

Step 3. Choose Audible Files to Convert
Click “Audiobook” or “Audible Audiobook” in the left panel, and then choose the audiobooks that you want to convert to MP3 by ticking the checkbox. Or search the book name in the Search Box.

Select Audible AA Audiobooks

Step 4. Select MP3 Format for Audible Books
In this step, you are allowed to customize the Output Format, Output Quality, Bitrate, Sample rate, Channels, etc. for audiobooks as needed. Please pick MP3 as output format, and set the bitrate to 320kbps. To edit the meatadata, please go to “Metadata” section.

Select MP3 Format

Step 5. Start Convert Audible to MP3 Offline
Simple press on the “Convert” button to begin to convert Audible into MP3 offline at 100X faster speed. During the process, you can continue add more audibooks to the “Library”.

Convert Audible to MP3

After conversion, you can click “Finished” option, and tap “View Output File” to locate the converter Audible MP3 files. Then you can copy them to any device for offline enjoying!

get MP3 audiobook files

Part 4. Transfer Converted Audible MP3 Files to Android & iOS

Now you have converted Audible books to MP3 on PC or Mac. Smartphone is a portable device and we use it every day. Do you want to play Audible books on your Android phone or iPhone without using the Audible app? iOS & Android Manager is a great tool to transfer, backup and manage Music, Photos, Videos, Contacts, Texts and more on your Android & iOS devices. Next, we will guide you how to use it to transfer the converted Audible MP3 files to Android and iPhone for offline listening to.

Step 1. Download, install and launch the iOS & Android Transfer tool on your Mac or PC. Then use an Android USB cable or Apple USB cable to connect the phone to computer.

launch iOS & Android Transfer tool

Step 2. Choose “Music” option, tap on “Add” icon > “Add File” or “Add Folder” to import the Audible MP3 files to the Android phone or iPhone.

treansfer audiobooks to android/ios

Part 5. Benefits of Converting Audible Audiobooks to MP3

Enhanced Compatibility
MP3 is a widely supported audio format, ensuring that converted Audible audiobooks can be played on various devices and platforms without restrictions.

Ease of Use
MP3 files are easy to manage and transfer across different devices, allowing for convenient playback and storage.

Offline Listening
By converting Audible audiobooks to MP3, you can enjoy your favorite titles offline, without relying on an internet connection.

Customizable Listening Experience
MP3 format enables users to personalize their listening experience by adjusting settings such as playback speed, volume, and more.

No Device Limitations
MP3 files can be played on numerous devices, granting users the flexibility to listen to their audiobooks on any preferred device without encountering compatibility issues.

Long-Term Access
Converting Audible audiobooks to MP3 ensures long-term access to your favorite titles, regardless of any potential changes or restrictions within the Audible platform.

Backup and Archiving
MP3 format allows for easy backup and archiving of Audible audiobooks, ensuring that you have a secure copy of your audiobook library.

Part 6. FAQs about Converting Audible to MP3

In this section, we have collected some frequently asked questions about converting Audible to MP3 for unlimited use. You can refer to the answers from the Internet.

Q1. How do I Convert Audible to MP3 for free?
A: To convert Audible to MP3 for free, you can use some online service. You can refer to Part 1, we have showed you the way.

Q2. How to Convert Audible AAX Files to MP3?
A: No matter you need to convert Audible AAX or AA files to MP3, you can rely on a professional Audible to MP3 Converter, like TunesBank Audible Converter and TunesBank Apple Music Converter. Both of them can help to convert AA/AAX to MP3, M4A, etc.

Q3. Can I Convert Audible to MP3 with Chapters?
A: Absolutely yes, if you use TunesBank Audible Converter. It is able to convert Audible books to MP3 with all chapters kept.

Q4. Can I Save Audible Audiobooks to USB Drive or SD Card?
A: Yes! After converting Audible audiobooks to MP3 format, you can freely transfer them to your USB flash drive and SD card. You can even insert the USB to the car for offline playback.

Q5. How to Burn Audible Audiobooks to CD?
A: Well, you can add the converted Audible MP3 files to iTunes library, Windows Media Player, then you can burn them into a CD!

Final Verdict

For those who want to convert Audible to MP3 free, you can try the online audio converter. Frankly speaking, the TunesBank Audible Converter is the most recommended. By using this awesome software, you can easily and quickly convert Audible audiobooks to MP3, M4A and other popular formats at up to 100X faster speed without loss of quality. In addition, you can also use TunesBank Apple Music Converter to convert Audible books, iTunes Audiobook, Apple Music and iTunes Music to common formats for your devices. Why not have a try?

Download TunesBank Audible Converter to Convert Audible to MP3 Offline:

Convert Audible to MP3


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Christina has always had great enthusiasm for writing, programming and web development. He likes writing about software and technology, his works are featured on some tech blogs or forums like Tom's Hardware, CNET, etc.