Step 1. Add AA/AAX Audible audiobooks to the Program

Then either click “Add Files” button on the sub-menu bar or directly drag and drop the Audible audiobooks in the middle of program interface to add the AA or AAX audiobook on. Choose at least one audiobook file and click “Add” to begin importing from iTunes. Or you can directly drag and drop the target audiobook files to the middle of program interface.

Step 2: Choose Channel, Sampling Rate and Bit Rate

After importing the audiobooks, you can view the files under the category “audiobook” . And then you can choose an audiobook file and click the “Edit” button to freely choose Channels, Sampling rates and Bit rates for keeping in the output MP3 audio file.

Step 3: Set Output Directory

Click “…” button at the bottom of home window to set an output directory for containing output MP3 file.

Step 4: Remove DRM from Audible audiobook and convert AA/AAX to MP3

Once all the settings are done, click the blue “Convert” button at the bottom for removing DRM from Audible AA/AAX audiobook, and then converting AA and AAX to MP3. After a while, the DRM removing and conversion process will be completed.

Step 5: Check the converted files

Once the conversion finishes, you can click “Converted” tab to enter the interface displaying all the converted files. And then you can click the “Open file” option at the end of a target file to open the output MP3 file.