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How to Convert Audible AA/AAX Audiobooks to AAC Losslessly

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By Justin SabrinaUpdated on December 16, 2022

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Looking for an Audible to AAC converter to convert Audible AA or AAX files to AAC format losslessly? Here you will learn how to convert Audible AA/AAX Audiobooks to unprotected AAC with lossless quality, so that you can enjoy Audible books on any media player and device with ease.

"Is there any way to convert Audible files to AAC? I want to play them on my iPod Nano.Please help!"

Nowadays, audiobook is being more and more common for book reading and gradually replaced paper books, due to its convenient and flexible. However, the limitation from the audiobooks makes the readers feel upset sometimes.

Audible is the most popular audiobook producer, all of the Audible files provided on Audible.com are encoded in AA/AAX format with DRM protection. Which cause that you are not allowed to play Audible books on non-Audible-approved devices even you have purchased them from Audible. To make the Audible files playable on those portable devices like MP3 player, iPod, Sony Walkman, etc. The best way is using a powerful third-party tool to convert Audible AA/AAX to AAC, M4A, MP3 or other common format. In this way, you can freely transfer the converted Audible books to other unauthorized devices for offline playing, or copy to USB flash drive to play in the car.

What is the Difference between AAC and MP3 Format?

AAC (Advanced Audio Coding) is an audio coding standard for lossy digital audio compression, which is designed to be the successor of the MP3 format. Compare with MP3, AAC can provides better sound quality than MP3 at similar bit rates, and the files in AAC format occupies 30% less storage space than MP3 files. What's more, AAC is compatible with most portable devices, such as iPod, iPad, MP3 player, Sony Walkman, and so on.

Here we will recommend a professional Audible audiobooks converter to assist you in converting DRM-ed Audible files to DRM-free AAC format. After that, you can enjoy your Audible books on any devices without any limitation.

UkeySoft Audible Converter: Convert Audible to AAC Losslessly

UkeySoft Audible Converter is the top-leading Audible to AAC Converter, which is designed to remove DRM from Audible books, and convert Audible audiobooks from AA and AAX format to AAC, MP3, M4A, FLAC, M4B, etc. at up to 100X faster speed. Most importantly, it can lossless convert Audible books to AAC or other format without iTunes app and Audible account authorization. Even better, it is able to preserve all chapter information, original audio quality, ID3 tags and metadata after conversion.

By using this powerful UkeySoft Audible Converter, you can not only import the converted Audible books to any device such as iTunes, QuikTime, Windows Media Player, MP3 player, iPods, PSP, Sony Walkman, Apple device, etc., but also burn audiobooks to a CD or copy them to USB flash drive for listening in car player.

Main Feature of UkeySoft Audible to AAC Converter:

  • Legally break DRM protection from Audible AA/AAX files.
  • Convert Audible files to AAC, MP3, M4A, etc at 100X faster speed.
  • Keep chapter, original quality and ID3 tags after conversion.
  • Separate big audiobook files into small parts by chapters or time.
  • No iTunes app or Audible account authorization are needed.
  • Make Audible audiobooks playable on unauthorized devices.
  • Runs on the latest Window 10 and Mac OS X.

Tutorial: How to Convert Audible Books to AAC Losslessly

Before you going to start this tutorial, please click the button above to download UkeySoft Audible Converter on your PC or Mac. Then follow the detailed guide to convert AA/AAX Audible to AAC format with lossless quality.

Step 1: Launch UkeySoft Audible Converter
After installing, please launch UkeySoft on your computer. And then click on "Add" to add the Audible files to the converter.

launch ukeysoft audible converter

Or you can drag the Audible audiobooks and drop them into the program.

drag or drop aax

Step 2: Set AAC as Output Format
Please tap the button of "Options", then click "Advanced" to select AAC as the output format. You can also customize the Bitrate and Sample rate according to your needs.

set aac as output format

Step 3: Start to Convert Audible Files to AAC Losslessly
Click "Convert" to start converting Audible audiobooks to lossless AAC format.

start to convert audible files to aac

Step 4: View the Converted Audible AAC Files
Once done, you can click on "History" to get the converted lossless Audible AAC audiobooks.

view the converted audible aac files

Now you have successfully finished all step of converting Audible AA/AAX to DRM-free AAC format. It is apparently that UkeySoft Audible Converter is such easy to operate. Only in a few seconds, you will get lossless Audible AAC files. Next, just take your time to please your ears!

Audible Audiobooks to AAC Format
Justin Sabrina

Justin Sabrina

Justin Sabrina has over 10 years of content writing experience. She specializes in product reviews, how-to guides, tips and tricks, top lists, etc. on data encryption, multi-media conversion, screen recording and iOS unlocking. At UkeySoft, she performs in-depth research SEO copywriting and collaborates with our R & D team to offer effective software solution, most of her articles on software are helpful and easy to read, helping our reader easily solve problems through using software or apps.


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