Welcome to the home screen of the Lifesize app. From here, you have quick access to everything you need to make video, audio or web conference calls, schedule meetings or chat with your coworkers. The application has been completely rebuilt to make it easier to connect and introduces new features and moderator controls for an even better conferencing and collaboration experience.  

Download the Lifesize App or Go Browser-Based

The Lifesize app gives you the ability to access all of the features you need for audio, video and web collaboration right from your Google Chrome™ or Internet Explorer® 11 browser. Download the app to keep in your taskbar or just log in with your web browser for effortless collaboration. Lifesize Go is also available straight from your phone or browser! Gone are the days of making your guests download an application or plug-in just to meet with you.  

Connecting Is Easy

Step 1Sign in to the Lifesize app from the Lifesize homepage or bookmark webapp.lifesizecloud.com with your Google Chrome or Internet Explorer 11 browser.

Step 2: Use the webcam and mic built into your computer (or plug one in if you need to). That’s it! No software clients to download, no admin controls to navigate — just an honest-to-goodness video chat.


“As you can imagine, I’ve used dozens of UIs over the years, but none are as intuitive in my humble opinion as the latest version from Lifesize.” –Andrew Davis, The Wainhouse Research Blog, InfoComm 2017: Observations from a Weary Warrior


For more on the Lifesize app, head over to the Lifesize Community, where we’ve set up a FAQ for first-time users and Lifesize veterans to post feedback and discuss the new app.