5 ms·Chromecast works with youtube videos and google chrome tabs only (and it lags using tab casting)by rvlt 13y agoChromecast works with youtube videos and google chrome tabs only (and it lags using tab casting)rjv 13y agoGoogle Music, Hulu Plus, Netflix, and Pandora as well. I'd be shocked if it didn't offer more services in the next few months. EDIT: And as of today, HBO Go.rvlt 13y agoTrue, what i meant was that it only works with video services, is not a screen sharing tool.