There are several ways you can download your purchased Audible books on Windows, Mac, iPhone, or Android, and just see instructions below. When you decide to purchase the title you like from Audible, you may be wondering how to download Audible books on your device. With more than 300,000 titles to its name, Audible is the world’s largest seller and producer of audiobooks. The combination of an incredible performer plus the ability to listen while you multi-task make Audible indispensable for any book lover. Is Audible a reading app? Audible lets you listen to great audiobooks. Download the app and download your first audiobook for free. You may wonder whether you can download Audible audiobooks in MP3 format. The easiest way to get Audible books on your Windows PC, MacBook or iMac is to use the Audible app, but the Audible books you download through the Audible app would be stored on your computer as.aa or.aax files, which could be opened by certain applications only.