Audiobooks are in the format of AA with DRM protected. AA files can only can play with Audible Ready products such as Kindle, iPod Touch, however, Sony WalkMan or other popular music players don't support playing AA.
Sometime you paid some AA books from iTunes Store and Audible.com, but it is impossible to enjoy the purchased Audiobook files on their mp3 players, whether you have paid for it or not. MP3 doesn't have the similar problem, which can be used and supported by amost all the audio player devices.
To enjoy and play AA files, it will be a good choice to convert AA to MP3 format. Macsome Audio Book Converter is a wonderful helper to convert AA to MP3 on Mac.
With the Audio Book Converter, the AA to MP3 conversion gets easy and simple. Several minutes, all the AA files can be converted to MP3 format or AAC as you like.
Free download and install DRM AA to MP3 Converter.
Step 1. Run the software and it loads all playable audiobooks from the iTunes Books library automatically. You can also drag aa, aax format to click and select the files you want to convert.
Step 2: Set the profile
Click Profile button and select the required profile in Output File Format drop-down list.
After selection, the selected format will be set for all files on the list.
Step 3: Set the output path.
Click the app menu and select Preferences to customize the Output Settings by clicking Choose... to set the destination.
The default path is / Users/ user/ Documents/ App name, click Reveal In Finder could open the path.
Step 4: Start the conversion
Click the Convert button and then the selected files will be listed in the window that pops up.
When the conversion is started, the Status will keep updating the status of the files until that the conversion finished.
Step 5: Finish the conversion
After the conversion is done, the Stop button will change to the Close button. Click the Play button shown behind the completed file to play the output files.