If you've ever tried downloading an Audible audiobook to your MP3 player, you've probably noticed it doesn't work as expected. Audible audiobooks come in AA or AAX formats, which are designed to prevent them from being copied or played on unsupported devices. This can be really frustrating if you're someone who enjoys listening to audiobooks offline on an MP3 player or other devices that don't support Audible's formats.
Is it even possible to convert Audible books to MP3? Thankfully, the answer is yes! There are several ways - both free and paid - that can help you convert Audible audio to MP3, so you can listen to your audiobooks on any device, anytime. In this post, we'll guide you through some of the best tools for converting Audible to MP3. Keep reading!
Part 1. How to Convert Audible to MP3 for Free
Before converting Audible audiobooks to MP3, ensure you have prepared the audiobooks in your Audible library or downloaded the Audible titles to your computer from the official website. In the following, we'll introduce you to 5 free Audible MP3 converters available for Windows, macOS, and Linux. Follow the steps below, and then you can get Audible MP3 files in minutes!
1. Libation (Audible library)
Libation is a free, open-source tool that can convert Audible books to MP3 or M4B and help you manage your Audible library. Libation removes the DRM (Digital Rights Management) protections from Audible so you can listen to the converted MP3 Audible files on any device or media player you like.
Besides converting, Libation also preserves the metadata (such as title, author, album art, etc.), downloads the accompanying PDFs, exports your Audible library to XLSX, and splits the audiobook into chapters.
How to Use Libation to Convert Audible to MP3:
- Visit the Libation GitHub Release page and download it on your device.
- In Libation, go to the "Settings" tab and select "Accounts" from the dropdown menu.
- Enter your Audible email address, select the correct Audible region, and click "Save."
- Navigate to "Settings" > "Audio File Settings" and check the box for "Download my books as .MP3 files."
- Click the "Import" tab and select "Scan library" to load your Audible audiobooks.
- To download and convert a book, click the traffic light icon next to the desired audiobook.
- Libation will automatically download the audiobook and convert it to MP3 format.
- Pros
- Works on Windows, macOS, and Linux
- Supports multiple output formats
- Maintains chapter markers
- Can download Audible books to MP3 directly from your account
- Cons
- Requires an Audible login
- The conversion speed is a bit slow
2. AAX Audio Converter (AAX)
AAXAudioConverter is another open-source solution found on GitHub, focused on converting Audible AAX audiobooks to MP3. It preserves sound quality throughout the conversion process and supports batch conversion, allowing you to convert multiple files at once, which is ideal for large audiobook libraries. Although it doesn't offer extensive customization options, its reliability and efficiency make it a practical choice for users seeking an easy way to access their Audible content, also at no cost.
How to Use AAX Audio Converter to Convert from Audible to MP3:
- Download and install AAX Audio Converter on your Windows PC
- In AAX Audio Converter, click Add Files to import your AAX Audible books.
- Choose between single file or chapter-based conversion.
- Click Convert to start the process.
- Pros
- Free and open-source
- Supports MP3 and M4B output formats
- Save metadata and chapter tags
- Supports batch conversion of files
- Cons
- Only works on Windows 10 and above
- Some users report occasional crashes
- Limits book files to below 200MB
- Activation codes for DRM books are required in certain versions
- Outdated user interface
3. AAX Converter Pro (AA/AAX)
AAX Converter Pro is an app developed by x2Core Tech and is now available for download in the Microsoft Store. It supports converting Audible files to MP3, M4A, and FLAC formats. Unlike other Audible converters that require Audible credentials, you can directly drag and drop your Audible files into the AAX Converter Pro interface and click Convert, and you're all set.
The reliability of AAX Converter Pro has received positive feedback and has been trusted by thousands of AAX file users. The free version of AAXConverter allows you to convert only 2 files at a time, limited to 3 minutes. If you need more features, the advanced version provides unlimited batch conversion, the ability to split files into smaller chapters, and eliminates restrictions on file length. But it will cost $20.99 in its lifetime.
How to Use AAX Converter Pro for Audible Conversion:
- Download AAX Converter Pro from the Microsoft Store.
- Launch the application.
- Drag and drop your AAX files into the converter window.
- Select MP3 as the output format.
- Click the Convert button to start the process.
- Pros
- User-friendly interface
- No account login required
- Batch processing
- Supports multiple output formats
- Cons
- Only available for Windows
- Limited free version
- Slow conversion speed
4. AAXtoMP3 (AAX/AAXC)
AAXtoMP3 is an open-source tool on GitHub that converts Audible AAX and AAXC audiobooks to MP3 format. It offers a simple, drag-and-drop interface, making it easy to use. While it may lack advanced features, it effectively maintains audio quality during conversion.
However, before AAXtoMP3 converts Audible files to MP3, it requires Audible's authentication code (AuthCODE) to decode and convert AAXf files. Therefore, you need to use some tools such as audible-activator
or audible-cli
, which can be obtained from GitHub.
How to Convert Audible AAX Files to MP3 via AAXtoMP3:
- Download AAXtoMP3 from its GitHub release page.
- Download the Audible AAX files from audible.com and put the files into the same folder where you put the AAXtoMP3.
- Use a tool like audible-activator or audible-cli to get your activation bytes. You'll need to log in with your Audible credentials, then you'll get a code.
- Before you run AAXtoMP3, please ensure that you have installed FFmpeg on your computer.
- Open the terminal or command prompt, navigate to the folder where you put the AAXtoMP3 and the Audible audiobook files.
- Run the command:
- Wait for the conversion, and once it is complete, the Audible MP3 files will appear in the same folder where you put the Audible files.
- Pros
- Free and open-source
- Keeps decent sound quality
- Lightweight
- Cons
- Requires Audible activation codes
- Not friendly to users who are not familiar with command line operation
- No batch conversion
5. OpenAudible (Audible library + AAX)
OpenAudible is another great option to convert from Audible to MP3. This software helps you download, view, and convert Audible audiobooks into MP3, M4A, or M4B formats, making them accessible on various devices. A key feature is its ability to connect directly to your Audible account, simplifying the download process. OpenAudible also supports splitting and joining chapters, catering to listeners who prefer shorter segments. While the application is free to try, you may need a paid license for full functionality, available for a one-time purchase of around $12 for Windows, Mac, and Linux.
How to Use OpenAudible for Audible Conversion:
- Download OpenAudible from the official website and install it on your Windows, Mac, or Linux computer.
- Launch OpenAudible.
- Click the Controls tab and select Connect to Audible.
- Choose the Audible region and log in to your Audible account in the redirected window in the web browser.
- Once logged in, OpenAudible will load your Audible library.
- Right-click the Audible title you want to convert, and choose Convert to MP3.
- After the conversion is complete, right-click on the converted title and select Show MP3. This will display the folder containing the converted files.
- Pros
- Works on Windows, Mac, and Linux
- Converts from AAX/AA to MP3/M4A/M4B
- Keep ID3 tags
- Updates your Audible library
- Cons
- Limited features in the free version
- Does not support adjusting output parameters
- The output audio is not lossless
Part 2. How to Download Audible Books to MP3 [Recommended]
While the above 5 tools support you to convert Audible format to MP3, they only support a few output formats, and some of them require you to download the AAX Audible books first onto your computer before the conversion. To simplify your conversion, you should try out ViWizard Audible Converter.
Why? ViWizard Audible Converter allows you to download the entire Audible library with just one click, without the need to prepare the AAX files. ViWizard downloads Audible books at 100x faster speeds to DRM-free MP3, M4A, M4B, FLAC, AIFF, and WAV formats and saves them locally to your computer. The better thing is that ViWizard keeps the lossless audio quality and full ID3 tags of Audible books and allows you to adjust the narration speed, pitch, volume, and the bitrate, sample rate of the audio. If you want to download audiobooks in chapters or parts, you can also split the book in ViWizard Audible Converter.

Convert any protected Audible audiobook to lossless audio, MP3, FLAC, M4A, M4B, WAV, and AIFF formats with full ID3 tags.
Step 1Launch ViWizard and Sign in to Audible
Make sure you've downloaded and updated ViWizard Audible Converter to the latest version. Open the software on your computer, and it will automatically open the Audible web player within the converter. Log in to your Audible account to access your purchased audiobooks and start browsing the library.
Step 2Set the Output Format and Preferences
Click the three-line menu icon in the top-right corner and go to Preferences. In the settings window, choose your preferred output format such as MP3, M4A, M4B, WAV, FLAC, AIFF, or Lossless. You can also adjust the sample rate, bitrate, channels, and set the output folder and file naming format. Click OK to save the changes.
Step 3Add Audible Audiobooks to the Converter
Use the built-in Audible web player to search for titles or browse your library. Click the Plus icon at the bottom-right corner. ViWizard will fetch your audiobooks on the current page and pop up a window where you can select a specific title or your entire Audible library for download. When selected, click the Add to List button to confirm.
Step 4Convert and Download Your Audible Books
Once you've added your audiobooks, click the Convert button at the bottom right. ViWizard will begin converting the selected titles based on your output settings and save them to the designated folder.
- Pros
- User-friendly interface
- Fast conversion speed, up to 100x faster than real-time
- Preserves metadata including chapters, titles, and cover art
- Supports 6 audio formats
- Supports batch processing
- Cons
- Needs installation
- Limited free version
Part 3. How to Convert Audible to MP3 Free Online
Unlike desktop applications that need to be installed, these web-based tools are accessible from any device with internet access. While there are many options out there, we'll focus on two popular choices that can help easily transform your AA or AAX files into the more versatile MP3 format.
They involve a simple process: upload your Audible files, select MP3 as the output format, and click convert. However, keep in mind that online converters may have limitations, such as file size restrictions, slower conversion speeds, or fewer output formats compared to desktop applications. Still, they can be handy if you prefer not to install software.
1. Convertio
Convertio is an easy tool that helps you convert audio files online. It is quick, easy, and completely free. You can use it on both your computer and mobile. It allows you to supply multiple files from your device, Dropbox, file manager, and even URL, and save files to your Dropbox and Google Drive, but you can't upload very heavy files. If your audiobook is too long and takes up more than 100MB, then you're not allowed to use Convertio to start the conversion.
💰 Price: free for files under 100MB. Starts at $9.99 for files under 500MB.
How to Convert Audible Files to MP3 via Convertio Converter
- Visit the Convertio website from your browser.
- Click Choose Files and select your Audible audiobooks.
- Set the output format as MP3. You can click the gear icon to adjust some parameters or split your audio if necessary.
- Click Convert. Once the converting process is complete, you can browse the MP3 file on your computer.
- Pros
- No installation required
- Supports Dropbox and Google Drive
- Supports multiple formats
- Cons
- Free version limited to 100MB file size and occasional waiting periods
- Paid plans can be expensive for occasional users
- Slower than desktop converters
- No refund policy
2. Online Audio Converter
Online Audio Converter is a free site that converts audio files for you. It supports all formats and does not require any installation. You can configure the format, quality, bitrate, frequency, and number of channels, apply reverse playback or fade in, or even remove a voice from the audio track. You also can save it to Google Drive or Dropbox. For its fast conversion speed, it saves time when you need batch conversions. But there is no history interface for you to find your converted files easily.
💰 Price: Free
How to Convert Audible Audiobooks to MP3 via Online Audio Converter
- Click Open files on the Online Audio Converter web page to add local AAX files; you can also upload from Dropbox or Google Drive.
- Choose the MP3 format or change the quality or other settings as you like.
- Click the blue Convert button to start the conversion.
- Pros
- Completely free
- Supports over 300 formats
- Works on all platforms
- Fast and simple
- Cons
- May not support the DRM-protected AAX files
- Potential privacy concerns
- Limited advanced features
- No batch conversion
Part 4. How to Rip Audible Books to MP3 [via Recording]
While we generally don't recommend using recording software to rip Audible books to MP3 due to potential inconveniences during the process, many of these tools are free and can effectively capture audio directly from the Audible Cloud Player.
It's important to remember that while these recording tools can supports MP3 files, you should be aware of the copyright laws related to recording audiobooks in your area. Always check the features and read user reviews of each tool to ensure it meets your needs.
1. ViWizard Audio Capture
If you're looking for a way to download Audible books to MP3 without direct conversion, ViWizard Audio Capture is an excellent alternative. Unlike traditional Audible to MP3 converters, this tool allows you to capture any audio that plays on your computer, meaning you don't need to download Audible files first. As long as the audiobook can be played, ViWizard can record and save it in MP3, WAV, AAC, and other formats. Additionally, it supports multi-track recording, enabling you to capture multiple audio sources at once. To enhance your listening experience, it also provides editing features, allowing you to split, trim, or merge recordings effortlessly.
💰 Price: Offers a free trial. The premium version starts at $14.95.

A multifunctional audio recording tool that captures any sound playing on your computer, including streaming music, live radio, game sounds, background music, and online meetings, with built-in auto-splitting and advanced editing features to save recordings in MP3, WAV, and other formats while maintaining the highest quality and embedding track details.
Step 1Install and Launch ViWizard Audio Capture
First, download and install ViWizard Audio Capture on your computer. In the audio source selection, choose the web browser you use for Audible playback. Then, go to the Audible website, log into your account, and access your audiobook library.
Step 2Set Up Recording Preferences
Click on the "Format" button at the bottom-right corner of the ViWizard interface. Select MP3 as the output format for better compatibility. Once done, click "OK" to save your settings.
Step 3 Start Recording the Audible Audiobook
Go back to the Audible website, play the audiobook you want to record, and switch back to ViWizard Audio Capture. The software will automatically detect the audio playback and begin recording in real-time. Click the "Stop" button when the playback ends.
- Pros
- No need to download Audible files first
- High-quality recording
- Supports multiple formats
- Multi-track recording
- Editing features included
- Cons
- Real-time recording required
- Needs installation
2. Audacity
Audacity is a free and open-source digital audio recorder, available for Windows, Mac, Linux, and other Unix-like operating systems. It keeps regular updates so that users can experience better performance. With Audacity, you can record the Audible book while it plays in the web browser. After the recording, you can save the records as MP3 files and use audio editing features, such as the customizable spectrogram mode, frequency analysis, amplitude envelope editor, noise removal, etc.
However, the software can be complicated for beginners because its interface is complex, and the output audio is compressed.
💰 Price: Free
How to Record MP3 from Audible via Audacity
- On the top of Audacity, click Edit > Preferences.
- Select Device > Host > Windows WASAPI and then choose Recording.
- Head to an Audible book and start listening.
- Click Record to start recording Audible books to MP3, and Stop to end the recording.
- Pros
- Free and open-source
- Advanced audio effects
- Extensive community and plugins
- Cons
- Outdated interface
- Real-time recording
- Steeper learning curve for advanced features
2. Apowersoft Online Audio Recorder
Apowersoft Online Audio Recorder is a pretty easy-to-use yet effective audio recorder that is compatible with all kinds of platforms. Apowersoft Recorders gives you the ability to freely record the sound on your PC and your own sound with a microphone. After starting recording, the file is saved to your computer in MP3 format by default. When using this tool, you need to keep an eye on the recording process and ensure it isn't interrupted by other notifications.
💰 Price: Offers a free version with limited recording length. The premium version starts at $29.95
How to Convert Audible to MP3 via Apowersoft Recorder
- Open Audible in your browser, then search for Apowersoft Online Audio Recorder.
- After clicking Start Recording on the main interface, you will be required to choose Microphone and System sound.
- Authorize your browser.
- To record the Audible books, go to audible.com and start playing a title you want to record in MP3.
- To start recording Audible audios, go to the Apowersoft Recorder and select the web browser tab > enable Share tab audio > Share.
- Once you stop the recording, click Save to download the Audible audio files in MP3 format.
- Pros
- One-click recording
- Records both system audio and microphone input
- Cross-platform
- Cons
- Records audio in real-time
- Limited editing features
- Limited free version
Part 5. Choose the Best Tool to Convert from Audible to MP3
Software | Supported OS | Free/Paid | Conversion Method | Conversion Speed | Supported Output Formats | Lossless Quality | Audiobook Splitting | Audio Effects Editing | Tags Editing |
---|---|---|---|---|---|---|---|---|---|
ViWizard Audible Converter | Wins & Mac | Free trail | One-click download | 100× | MP3, M4A, M4B, FLAC, WAV, AIFF | √ | √ | √ | √ |
ViWizard Audio Capture | Wins & Mac | Free trail | Real-time recording | 1× | MP3, M4A, M4B, FLAC, AIFF, WAV, and 10 more | √ | √ | √ | √ |
Libation | Wins, Mac, Linux | Free | Audible login download | 1× | MP3 and M4B | × | × | √ | √ |
AAX Audio Converter | Wins | Free | Importing Audible AAX files and convert | 1× | MP3 and M4B | x | √ | x | √ |
AAXtoMP3 | Wins, Mac, Linux | Free | Activation bytes decrypt | 1× | MP3 | √ | x | x | √ |
AAX Converter Pro | Wins, Mac, Linux | Paid | Importing Audible AAX files and convert | 1× | MP3, M4A, FLAC | x | √ | x | √ |
OpenAudible | Wins | Free | Audible login download | 1× | MP3, M4A, M4B | x | √ | x | x |
Convertio | Online | Free | File upload convert | 1× | MP3, M4A, M4B, and most audio formats | x | √ | √ | x |
Online Audio Converter | Online | Free | File upload convert | 1× | MP3, M4A, M4B, and most audio formats | x | x | √ | √ |
Audacity | Wins, Mac, Linux | Free | Real-time recording | 1× | MP3, M4A, FLAC, and most audio formats | x | √ | √ | x |
Apowersoft Recorder | Oline | Free | Real-time recording | 1× | MP3, WAV, M4A, and most audio formats | x | x | x | x |
As you can see from the comparison table, ViWizard Audible Converter performs best among all converters with its powerful features and amazing conversion speed. Although it only offers a free trial, it's worth a try. Besides, other desktop and online tools can also help you successfully convert Audible to MP3 audio files, but they offer limited speed or features.
To wrap up, if you want to convert Audible to MP3, get lossless Audible audiobook quality with the ability to customize the audio and save the book's full tags for better categorization, choose ViWizard Audible Converter.
If you are looking for a tool that doesn't require software installation and converts Audible files to MP3 format with just a few clicks, choose an online tool such as Convertio and Online Audio Converter.
Part 6. FAQs about Audible to MP3
Q1.Can I convert Audible format to MP3?
A1.Yes, but Audible books are protected in AAX/AA format, meaning you need a converter to convert them to MP3. The professional software like ViWizard Audible Converter can bypass Audible DRM and convert Audible books to MP3 without losing quality.
Q2.What is the best app to convert Audible books to MP3?
A2.The best app depends on your needs:
- Free: Libation (Windows/macOS/Linux) – Ideal for users looking for a free, multi-platform solution.
- Best for Audible encrypted AA/AAX files: ViWizard Audible Converter – Easily converts AA and AAX to MP3 while preserving chapters and high quality.
- Online Option: Convertio – Good for a quick Audible format conversion.
Q3.Can you download Audible books as a file?
A3.Yes, when you purchase or download an Audible book, it is stored as an AAX or AA file. However, these files are encrypted and can only be played in Audible-compatible apps. To get an MP3 version, you need to convert Audible to MP3 using a converter tool, like ViWizard Audible Converter.
Q4.Can do I convert Audible books to MP3 on my iPhone?
A4.Audible does not allow direct MP3 conversion on iPhone. However, you can firstly convert the Audible book to MP3 on a computer using ViWizard, AAX Audio Converter, or Libation. Then, transfer the MP3 files to your iPhone via iTunes, AirDrop, or a cloud service like Dropbox. After that, you are free to play them offline on any MP3 player app on your iPhone.
Conclusion
You're free to make your choice which method is meet your need. If you are looking for an online tool for converting Audible to MP3 free, Convertio and Online Audio Converter are the best choices. For ripping Audible to MP3, you can select ViWizard Audio Capture or Apowersoft Recorder. However, among all of them them, we highly recommend ViWizard Audible Converter. It boasts diverse features that are perfect for each Audible listener, such as, fast conversion speed, lossless output quality, multiple output formats, editable audio parameters, and so forth. After conversion, you can listen to Audible on any MP3 player or other device. Why not have a try?
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