Is BookFab AudioBook Creator free to use?

**BookFab AudioBook Creator** offers a free trial that includes a shared 5,000-word quota for its text-to-speech features. After the trial, it is a paid software with various subscription and lifetime license plans available for purchase.

What are the system requirements for BookFab AudioBook Creator?

The software is compatible with Windows 7, 8, 8.1, 10, and 11 (64-bit). It requires 4GB of RAM or above and at least 40GB of free hard disk space. An active internet connection is also necessary for audio generation.

What audio formats does BookFab AudioBook Creator support for output?

**BookFab AudioBook Creator** supports exporting audio in MP3 and OPUS formats for general text-to-speech conversions. When converting EPUB files, it can also output to M4B format, ensuring compatibility with a wide range of devices and platforms.