DingCaster is live production & stream software. It is software Video and audio mixer and switcher and it can publish your live productions directly to the Internet or cable TV network.
It supports multi-channel input and output of SDI/HD-SDI/HDMI, network, NDI etc. It supports instant messaging software video call input(Skype, WebChat, QQ), and it also supports virtual set multiview, recording, titles, overlay and so on.