Although Fade In does not currently run directly on Chrome OS, there several ways to run Fade In on a Chromebook at the moment. (Chrome OS is essentially an operating system where the Chrome web browser functions as the user interface, and applications run as web pages.)
Intel-compatible Chromebooks can run the Linux version of Fade In if you are able to run the Linux operating system on your Chromebook. Please see this article.
(As an an alternate method, it may also be possible to use Crossover to run the Windows version of Fade In.)
Tags: chromebook, linux