What is Jitsi? Jitsi is a collection of free and open-source multiplatform voice, videoconferencing and instant messaging applications for the web platform, Windows, Linux, Mac OS X, and Android. The Jitsi project began with the Jitsi Desktop. If you want to Install Jitsi Meet on Your Server Then I can help you with Install and Configure. Why me? 100% Satisfaction Guaranteed IMPORTANT: If you have any questions about Jitsi Installation & Jitsi customization. Please feel free to contact me before place orders.