How to Convert AAX Files to MP3 [4 Helpful Solutions]

You may get frustrated when you find your downloaded Audible audiobook files cannot be played on your MP3 players or devices that are not equipped with the Audible app. This is because only some selected devices with the authorized Audible account can play Audible's protected AAX files.

Luckily, for those who want to convert AAX to MP3 so as to listen to audiobooks without Audible, here we will offer the best solutions. With our pick for AAX to MP3 converters, it will be much easier to listen to audiobooks on more than one platform or device.

Among the AAX to MP3 converters evaluated, TuneFab Audible Converter stands out to be the best! It holds the capability of converting Audible AXX to common MP3 at a superfast speed, while ID3 tags and chapter information can also be retained for easy management.

Method 1. Convert Protected AAX to MP3 with Free Professional Converter

Compatible System: Windows & Mac

To convert protected AAX files to MP3, here we recommend TuneFab Audible Converter, a professional tool specially designed for Audible conversion and DRM removal. This all-round AAX file converter enables you to directly convert AAX to MP3 without connecting your Audible account to iTunes. Once you import your AAX files, it will convert all your AAX audiobooks to MP3 automatically.

Main Features of TuneFab Audible Converter

Preservation of ID3 Tag and Chapter Information
This powerful Audible converter can help you convert AAX to MP3 with chapter information kept, so that you can easily locate your last listening. What's more, it provides an in-built ID3 tag editor that allows you to change metadata such as Audiobook cover art, narrator name, and audiobook title.

Function of Splitting Audiobooks
If you desire to keep your audiobooks in small-size files, try out its useful audiobook splitter feature to separate your books into multiple parts by chapter, by segments, or by time duration. Then this AXX file converter will smartly export the large audiobook file as different audio files. If you want to get the audiobook with only one file, it also provides you with a No Spilt mode.

Common Formats for Flexible Playback
TuneFab Audible Converter can help you remove Audible DRM and convert Audible AAX files to high-quality MP3, M4A, WAV, or FLAC audio for playback on almost any popular device, including your Sony MP3 player or car audio system.

320kbps Sound Quality and Great Efficiency
This AAX to MP3 converter can help you convert Audible audiobooks at up to 60X faster speed. If you have lots of AAX files to convert, it also provides you with a batch conversion feature to help you convert audiobooks simultaneously. Besides, if you wish to get a resulting file matching the original quality, you can change the bitrate to the highest 320kbps.

Let's quickly check out how it works. Here are some operational steps about how to convert AAX files to MP3 on Windows. (The conversion process on Mac is quite similar to the steps on Windows.)

STEP 0. Download and install TuneFab Audible Converter

TuneFab Audible Converter works flawlessly on both Mac and Windows platforms. Just select Download and install the right version on your PC. You can completely convert 2 Audible books to your desired output format with the free-trial version.

STEP 1. Download Audible AAX Audiobooks

Download your Audible audiobooks on your computer beforehand. You have to save the audiobooks as AAX files first, since this Audible converter is designed to remove DRM from local Audible .aax files.

Don't know how to download Audible books on your PCs? You may also need this guide. >>How to Download Audible Books to Computer

STEP 2. Choose the Audible Books that You Want to Convert

Launch TuneFab Audible Converter, and then select the audiobook that you want to convert. Simply click to add any AAX files to the converter. Or, you can locate the Audible download location, and then directly drag and drop the AAX to the main interface.

TuneFab Audiobook Converter supports batch conversion. Thus, drag as many audiobooks as you want. TuneFab can get your AAX audiobooks in MP3 in batches, saving you effort.

STEP 3. Adjust Settings for Your Audiobooks

From the "Output" bar, you can choose the output folders for your converted audiobooks. Select MP3 as the output format from the drop-down menu to save the files in MP3. Besides, TuneFab is able to keep chapters in your Audible AAX books. However, to preserve chapter information in the AAX file, just remember to select M4A as the output format.

Click on the profile icon on the right side of the audiobook title, you can conveniently change the metadata information.

STEP 4. Convert Audible Books to MP3

If your audiobook lasts for hours or you have plenty of AAX audiobooks to convert, lucky for you. TuneFab Audible Converter boasts 60X faster speed and it only takes minutes to convert hour-long audiobooks to MP3. To have excellent sound quality in MP3, it is advisable to set 320kbps as the bitrate. For those who want to save the audiobook in original quality, FLAC would be a better choice.

Once you select the output format, just click on the "Convert" button, and the conversion should start.

Once the conversion process is complete, your converted Audible books will be saved in MP3 formats in your selected output folder. Open the "Completed" tab so you can find all the conversion history.

Apart from converting protected Audible books from AAX to MP3, TuneFab Audible Converter can also download Audible books on any MP3 player.

Lastly, it is worth noting that you don't have to worry about losing the license if you get a new computer once you've purchased the full version. TuneFab will provide a free license retrieving service and give you reliable technical support to help you get the software successfully installed on your computer.

Method 2. Convert AAX to MP3 with AAXAudioConverter

Compatible System: Only Windows

AAXAudioConverter is a free and open-source AAX to MP3 converter that you can get from Github. It allows you to convert AAX files to plain MP3, M4A, or M4B audio on Windows for free. It also hands over all sound processing to the strong FFmpeg, which also includes handling DRM.

It supports batch conversions so you can upload multiple AAX files and convert them effectively. The audio division is also available on this tool. You can either divide your audiobook by chapter or roughly equal length according to your own needs. Moreover, all ID3 metadata information as well as the chapter tags can be preserved by it and you can adjust inaccurate chapter marks before the conversion.

The only bummer is that AAXAudioConverter is currently not compatible with macOS. If you are a Mac user, you can try TuneFab Audible Converter instead.

Now let's see how it works.

Step 1. Download, install and launch AAXAudioConverter.

Step 2. Hit the "Add" button and open your AAX audiobook.

Step 3. Select the output format as MP3 and the audio division you like from the "Mode" section. Also, you can change the destination folder you prefer.

Step 4. Hit the convert button and wait for it. After a while, you can find your converted audiobook in MP3 in the output folder you selected.

Method 3. Convert AAX to MP3 with inAudible

Compatible System: Windows & Mac

inAudible is another free open-source tool shared in Github. It is a user-friendly audiobook converter designed for both Mac and Windows platforms. Unlike the complex command-line tools often required for such tasks, InAudible offers an intuitive interface that removes the intimidation factor, making it accessible to users of all skill levels.

Supporting converting AAX to MP3, M4B, and AAC, this tool preserves the original ID3 tags, including cover art, titles, and chapter markers, ensuring that your audiobook library remains well-organized and easy to navigate. Additionally, InAudible offers customization options for output parameters, allowing you to adjust settings like bitrate and sample rate to achieve the best possible audio quality.

However, it's worth noting that inAudible has its drawbacks. The interface is a bit clunky, making it tough to navigate the first time. It also doesn't work on macOS Catalina or newer versions, which limits its usability for some users. Plus, since it’s no longer maintained, the software can be unreliable and prone to glitches.

Step 1. Download and install inAudible.

Step 2. Launch inAudible and click the 'Load File' button to locate and import the audiobooks you wish to convert. If you need to add additional files, go to the 'File' menu, select 'Open,' and then choose 'Audible/M4B.'

Step 3. In the 'Output Type' section, you can set the destination for your converted files by clicking the three-dot icon. Next, pick your desired output format and adjust any other audio settings.

Step 4. If you'd like to divide your audiobook into smaller segments, click 'Adjust Chapters' to open the 'Advanced Cutter/Chapterizer' tool and make your adjustments.

Step 5. Start the conversion by clicking the 'Begin Conversion' button at the bottom, or navigate to 'File' > 'Begin Conversion' to convert your AAX files to MP3 using inAudible.

 

Method 4. Convert AAX to MP3 with Audio Recorder

Compatible System: Windows & Mac & Linux

In addition to using online and desktop Audible converters to convert AAX to MP3 directly, using audio recorders is also a smart trick. With so many free audio recorders out there, for example, Audacity , an open-source and free choice, you can easily record AAX audiobooks for free and save them to MP3 for flexible listening.

Here's how to convert AAX to MP3 for free with Audacity:

Step 1. Download and install the Audacity app on your PC or Mac.

Step 2. Open it and click the record button to start recording audio. At the same time, play your audiobook in the Audible web player.

Step 3. Once the recording is complete, click the "File" menu, go to "Export", and select "Export as MP3". That is it — you're done. Now you can play your Audible audiobooks on your phone, MP3 player, speaker, etc., without Audible.

If you have dozens of Audible AAX books to convert, then recording can be time-consuming. This way you can consider TuneFab Audible Converter, an app designed to batch convert AAX audiobooks to MP3 easily.

(Currently Unavailable) Method 5. Transcode Audiobooks with Online AAX To MP3 Converter

Compatible System: Almost all systems

Another method for AAX to MP3 conversion is using online Audible AXX file converters. The Online AAX To MP3 Converter is a website that transforms protected AAX Audible audiobooks into MP3 files that are free of digital rights management software. This handy AAX to MP3 converter also features a simple and ad-free interface, allowing you to convert AAX files easily and cheaply.

Step 1. Go to the Audible website to sign in to your Audible account, go to your library, and download an audiobook copy you want to convert.

Step 2. Next, choose the file on http://audibleconvert.com/ and select the audiobook you downloaded. The file should appear on the webpage, ensure that it is in .aax file format before clicking 'Convert.'

Step 3. The AAX to MP3 conversion will take a few minutes. Please give it some time to finish converting. Once the conversion is complete, a new link will appear with the audiobook that has been converted. Click on this link to obtain the MP3 audiobook.

Now you have converted AAX audiobooks to MP3, you can play them on Bose SoundTouch or import them to your MP3 player.

A Side-by-Side Comparison of the 4 Methods

Up to now, you may know how to converter AAX to MP3 in 4 ways, and have better knowledge of the aforementioned tools in terms of features, pros, and cons. To help you make a wise decision, we compare these 4 AAX to MP3 converters in the table below. Let's check it out.

Among these 4 AXX file converters, TuneFab Audible Converter turns out to be the best option if you want to have a superior experience, due to its versatile functionalities. If you opt for a free tool, AAX Audio Converter is a great choice for Windows users, while Audacity can be suitable for those who only have a few AAX files to convert.

FAQs on Converting Audible Audiobooks to MP3

What Is AAX File Extension?

The AAX file extension is a multimedia digital audiobook format developed by Audible. This file extension is popularly used in Audible Enhanced Audiobooks. It is also considered as the enhanced format of Audible AA files.

Features of AAX File
Files with the .aax extension will include images, links, videos, and a timeline. Therefore, children's books that contain multiple graphics and pictures for interactive learning are also commonly employed in this format.

Supported Players
When it comes to the compatibility of the AAX file, the file is supported by iTunes, Apple iPod, Microsoft Zune, Creative Zen, and some selected Amazon Kindle models. To play the enhanced audiobook on supported devices requires an Audible account for authorization beforehand. Additionally, Audible AAX files are DRM protected, so it is normal to find that some devices or media players cannot recognize the file.

How Can I Play An AAX File Without Audible?

Apart from Audible which plays AAX audiobooks, iTunes or Apple Books (10.15 or later) also can recognize and play AAX files. If you use Apple devices and other devices that are compatible with iTunes, you can use iTunes to play an AAX file without Audible.

Android, however, doesn't work with iTunes. For Android users, the solution is to use TuneFab Audible Converter to convert AAX files to common formats like MP3. In this way, you can play your audiobooks easily with common media players on any device without Audible.

Can I Convert AA to MP3 on TuneFab Audible Converter?

Yes, you can. AA is the old format for Audible audiobooks and it's also convertible on this Audible converter. You can convert them to MP3 as you convert AAX files to MP3.

How to Get the Exported MP3 Audiobook Split by Chapter?

You can get the audiobooks split during the conversion on TuneFab Audible Converter. To enable the audiobook splitter, just navigate to the settings icon from the upper right corner and then click to select "Output Settings" to open the "Preference" window. Here offer three different modes to break down your Audible books.

Can VLC Convert AAX to MP3?

Actually, VLC can only convert DRM-free files that are with the .aax extension. If the audiobook is protected with DRM, you can't convert it to MP3 with VLC. At this time, AAX to MP3 converter like TuneFab Audible Converter can help you.

Final Thoughts

4 AAX file converters have been introduced for you to easily convert Audible AAX to MP3. With these easy-to-operate Audible converters, hope you can get an enjoyable Audiobook playback experience on any device you like, be it an MP3 player or Bluetooth speaker.

• For those who want to convert both DRM-protected and DRM-free AAX Audible books in batches with only one click, then TuneFab Audible Converter suits you perfectly.

• For those who would like to turn small-sized AAX files into MP3s, you can go for online tools or audio recorders.

• If you can only work with Windows systems and search for a free AAX to MP3 converter, you can try AAXAudioConverter.