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+ Folder-based library will automatically synchronize with your audio book folder. Each book must be placed in its own folder. Allows books to be organized in subfolders.
+ Variable playback speed (0.5 to 3.5x), mute, and boost volume. Can set global defaults and per override book.
+ Cover art is added to the embedded art, images in the book folder, or can be downloaded easily from the application.
+ Integrated synchronization support.