It's not so earlier to talk that we can use HTML 5 to make a Video streaming or video chat, a little search on the internet I found the API that's allow you capture from your webcam/Mic devices, The video chat web application is basically the self view example with two additions. First, a MediaStreamTransceiver instance to share your local stream with a remote party, and to receive a remote media stream. Second, the addition of a second video element to play the remote media stream. The video below shows the demo web application in action:
I will upload a sample for HTML 5 Video Streaming to here soon, the question is why HTML 5 is better than Silverlight and Flash?
As we know HTML 5 is more powerful with ARM CPU's so less use in battery life, also it's fully compatible with any OS platform for example: IOS, Android and Windows 8 Tablet.