RP1Cloud for Google Calendar is a free meeting video call app extension.

RP1Cloud enables you to call or video conference with users from your Google Calendar. Whether you're hosting meetings for your team or for yourself, RP1Cloud is a useful tool for anyone that needs to make video calls to attendees of an event, even if they're not located in the same city.

RP1Cloud allows users to meet using voice, video or audio-only calls, either locally or online. All meetings are recorded and stored on the RP1Cloud server, making them accessible anywhere, anytime, from any device.