Some asked how to use Wirecast for hangouts these short post should help all who dont own a Hangout On Air or Youtube Live but still want to share there Hangout with more people than 10 people. Wirecast dont have a virtual camera integrated so it need a little workaround
One toll for windows is Xsplit manly build for Gamers to stream the screen. But it have our option we need to chose a RTSP stream as source. Wirecast output a rtsp video stream.
As XSplit use havy CPU load there is a older tools that do the same work and is much slimmer CPU use from the same developer Vladimir Hmelyoff Labs . VH Multi Cam Studio in general a kind of video Switcher you chose the video input you can find the package VhsCrap that include the Multi Cam Studi. Xsplit is build on top of that software and you dont need registration its Freeware too.