PopCast

For mac there's an application called beamer (https://beamer-app.com/) that's already out and the same price

Finally something simple for casting to various devices!

Expensive when you can use other alternatives like Video Stream for Chromecast (http://www.producthunt.com/tech/...). You can also use AirParrot (http://www.producthunt.com/tech/...) which is also $15 but has so many other features included like screen mirroring.

Love the simplicity of the app. You should consider targeting businesses, rather than consumer (eg. in your marketing, website etc.). More likely to pay, and a niche market that could use something like this. And Windows saturation is still high in business environments (didn't see a Mac app). For example, at our office we have a Chromecast hooked up to every display, and a couple of Apple TVs, but streaming video is still cumbersome (not great performance from Chrome tabs to Chromecast for video). Make sure you have a loop feature (auto repeat), and we'd be able to stream video to the lobby display on repeat. Just a thought. Keep up the good work. There will always be competition!