Step 1. Select Audible DRM Removal

Launch Prof. DRM and select the module of “Audible DRM Removal” to start to convert your Audible audiobooks. (If your audiobooks are downloaded from iTunes, you can click iTunes DRM Remover Program to import files.)

Step 2. Add AA/AAX Audible audiobooks to the Program

Next, either tap fresh button to import the files after clicking “Add Files” button on the sub-menu bar or directly drag and drop the Audible audiobooks in the middle of program interface. Choose at least one audiobook file and click “Add” to begin importing from iTunes.

Step 3: Choose Channel, Sampling Rate and Bit Rate

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

Step 4: Set Output Directory

At the bottom of the window, you can click three bot button “…” to set an output directory for containing converted MP3 file.

Step 5: Start to convert DRM-locked Audible AA/AAX audiobooks to MP3

Finally, you can click the blue “Convert” button at the bottom for removing DRM from Audible AA/AAX audiobook, and then converting AA /AAX files to DRM-free MP3 audio file. After a few seconds, the DRM removing and conversion process will be completed.

Step 6: Check the converted files

If you want to locate the converted file on your computer, you can click “Converted” tab to enter the interface displaying all the converted files after the conversion finishes. And then you can click the “Open file” option at the end of a target file to open the output MP3 file. You can also enter the name of the file in the quick search box on the bottom of the “Converted” interface.