Audible's .aa file format encapsulates sound encoded in either MP3 or the ACELP speech codec, but includes unauthorized-playback prevention by means of an Audible username and password, which can be used on up to four computers and three smartphones at a time. Licenses are available for schools and libraries.
Audible's content can only be played on selected mobile devices. Its software does enable users to burn a limited number of CDs for unrestricted playback, resulting in CDs that can be copied or converted to unrestricted digital audio formats.
AAX files are encrypted M4B's. The audio is encoded in variable quality AAC format. While the vast majority of books are encoded at 64 Kbps, 22.050 kHz, stereo, some are as low as 32k, mono. Radio plays are often encoded at 128kbps and 44.1 kHz. Additionally, many audiobooks in Germany are encoded at the latter bitrate and are marketed as 'AAX+'; however, there is no difference in the actual file format.
Convert Audible to MP3, M4A, AAC, M4B, etc. For unauthorized-playback prevention, Audible audiobooks are encoded in “Format 4” (AA) and “Enhanced” (AAX) formats, which can be playable on selected devices and players. Thanks to this professional AudKit Audible file converter, it empowers you to convert Audible AA / AAX to MP3, AAC, M4A. So if you’re having similar issues here’s the formula to convert Audible.AA files to MP3 files for free. 1) Make sure you have downloaded the.AA file onto your computer using the Audible Download Manager (I had v 6.6.0.0) and you have to install, if not already installed, the AudibleManager (I had v 5.5.0.0 ). Download To MP3 Converter Free for macOS 10.7 or later and enjoy it on your Mac. To MP3 Converter Free encodes more than 200 audio and video formats to MP3 in one click. Get quality MP3 effortlessly:. Convert audio or video to MP3 in one click. Get the best possible quality of MP3s with auto settings. Transfer tags from source files. Here you can get NoteBurner Audiobook Converter, one of the best audiobook DRM removal tool for Mac OS. With this audiobook converter, you can easily strip DRM from Audible AA audiobooks and convert them to MP3 quickly. After that, you are able to sync those audiobooks to. The difference between.aa and.aax is sound quality. The audio book in.aa, the sound was encoded at 32kbps. The book in.aax, the sound was encoded at 64 kbps (considered as CD-quality). Convert Audible Book Files to MP3 Files with Audible Converter. Step 1: Add Books Files to iTunes.
Most AA / AAX from Audible.com are protected, that is to say, users can freely play these AA / AAX audio files on most audio player. If users can convert AA / AAX to MP3 format, there is no need to worry about the limitations of AA and AAX anymore.
Steps to use iTunes Converter to convert AA / AAX to MP3
Here we use Macsome iTunes Converter(Win | Mac) to convert audiobooks from AA / AAX to MP3. Through the conversion, users can also keep audiobook's chapters when you convert to AAC format. Since it doesn't support the split function, which will be added in the future.
First, free download the software according to your computer system, and install it on your computer.
Then run the iTunes Music Converter, and choose the Audio book files you want to convert from the iTunes Books library.
Please make sure that you have authorized the purchased Audiobooks to the device or the computer so as to play them normally.
And now click Profile button and select the required profile in Output File Format drop-down list.
You can also click the software menu and select Preferences to customize the Output Settings by clicking Choose... to set the destination.
Finally, click the Convert button to start the conversion. Meanwhile the paid Audiobook's limitation is removed as well.
After the conversion is done, you can play the converted audiobook files on any MP3 or other audio players as you like.
Summary
Audible books giving us more and more enjoyments to listen to audiobook during our daily life. After we purchased them from Audible.com, even we can play them via iTunes after we authorize it. If you want to play them on your MP3 player and so on, the primary audiobook AA, AAX files can be transferred.
If you try to use iTunes Music Converter to record the Audiobook to MP3 format, and transfer the recorded MP3 files to your MP3 player, now you can play them anytime.
When searching '.aa file' on Google, you will get thousands of results. It is easy to find out the answer to questions such as 'What is AA and how do I open it?' through these suggested results. But you might get upset when it comes to searching for a reliable solution to convert Audible AA to MP3 because it involves removing the DRM (Digital Right Management) and few online converters are capable to finish the task.
In this guide, I will show you how to convert AA to MP3 with this professional Audible audiobook converter. It's simple as 1-2-3.
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Things You'll Need to Know
#1. TuneFab Audible Converter
TuneFab Audible Converter is a multifunctional tool that can convert protected AA and AAX files to DRM-free audio formats. Its conversion speed can reach up to 60X faster. Also, all chapters stored in the AA audiobook will be preserved if you select M4A as the output format. Although it's not freeware, it does provide a free trial version in advance for you to fully evaluate the AA to MP3 converter that suits your needs. It allows you to convert 2 complete Audible books to any supported formats including MP3, M4A, WAV, and FLAC totally for free. Its useful in-built audiobook splitter and ID3 tag editor will also make your audiobook management way too convenient. For more details, you can download an appropriate version to your computer and give it a try.
#2. No Authorization Process Required
Probably you've known one of the feasible ways to convert AA files is to connect your Audible account to iTunes, add audiobooks to iTunes, and then utilize an iTunes audio converter to get rid of DRM and finish the conversion.
However, the whole process is somehow complicated and inconvenient because not everyone has an iTunes account and gets used to the iTunes app. The TuneFab Audible Converter mentioned is quite different in that it doesn't require you to authorize your Audible account or import your Audible purchased books to iTunes. All you need to prepare is the Audible AA books that you want to convert. The following is a detailed guide to make use of this powerful Audible converter.
How to Convert Audible AA File to MP3
Step 1. Download AA Audiobooks to Your PC from Audible
As Audible stops providing support for Format 4 (.aa) after June 2020 in order to enhance users' listening experience, the Audible books that you download now are actually in AAX format. No worry, both AA and AAX are the supported formats of TuneFab Audible Converter and can be easily converted to MP3. If you don't know where and how to download Audible books, you may also read this article: How to Download Audible Books to PC
Step 2. Launch TuneFab AA to MP3 Converter
After TuneFab Audible Converter is successfully installed, launch the converter. Open your Audiobook download location and choose the AA files you want to convert. You can either click on the main interface to add audiobooks or directly drag and drop the AA files to the converter interface.
Step 3. Select MP3 as Output Format
To convert AA audiobooks to MP3, simply choose 'MP3' as the output format. You can also change the output folder location from the bottom of the interface. When you imported the AA files to the converter, its metadata information will also be recognized and shown on the interface. You can also edit the information by clicking the profile icon right next to the book title.
If you want to preserve the audiobook chapter, you might need to select M4A as the output format.
Step 4. Start AA to MP3 conversion
Click the 'Convert' button to convert the DRM-ed Audible AA audiobooks to MP3 format. When the conversion finished, switch to the 'Completed' tab and click 'Open File' to locate the audiobooks in MP3 audio. Now you can get the AA files playable on any device.
Convert Aa To Mp3 Mac Free Software
Transfer Audible Book To Mp3 Player
Conclusion
It is easy to remove DRM from Audible AA files with TuneFab Audiobook Converter. After converting AA to MP3, you can put the MP3 audiobook to any player you like for listening. Or you can burn the unprotected Audible AA files to CD. All in all, TuneFab Audiobook Converter lets you listen to Audible audiobooks without any annoying limitations. Try it now!