Business Video with Customers and Partners- Two New Year's Options Jan 20, 2015 UC Strategies | Marty Parker Lifesize announced the enhancement of their Lifesize Cloud to deliver browser-based video between any two or more users. Lifesize is using WebRTC for this service so that the video "plug-in" is already provided in the Chrome or Firefox browsers. Internet Explorer and Safari browsers are also supported with a quick download at the start of the session. For an initial session, a web invitation is sent to the other party; but once the other party is known to the Lifesize Cloud, you can just "call" them with one click. In a recent demo, this calling feature showed impressive convenience.