Booktrack

Booktrack is transforming reading the way sound transformed silent film

Booktrack offers a new content creation and distribution platform that turns reading into an immersive movie-like experience. Booktrack’s patented technology lets anyone add a synchronized movie-style soundtrack to an e-book or other digital text content, with the audio paced to each individual’s reading speed.

Funded by investors including Peter Thiel (co-founder and former CEO of PayPal), Booktrack will change the way people read, write, and publish their stories.
Source Link: http://info.booktrack.com/about