How Do I Host A Video Meeting? Signing InGo to http://zoom.us and click on Sign In. You can use the "e-mail" and "password" that you have created, or use your Google (Gmail or Google App) or Facebook account to sign in with.Hosting a MeetingIf you do NOT have the Zoom app installed, go to zoom.us and select "Host a Meeting" to start the installation. If you DO have the App installed, see below -Open your Zoom app on your desktop and click Sign In. Log in using the E-mail and password that you have created, or with Google(Gmail), Facebook, or Login with SSO.Click the downward arrow and select Start with video, then click New Meeting to start an instant meeting.