BigBlueButton is an open-source web conferencing system designed primarily for online learning. It provides a collaborative platform that supports real-time audio and video conferencing, chat, and screen sharing, allowing educators and students to interact effectively in a virtual classroom environment. Key features include the ability to record sessions for later viewing, host breakout rooms for group activities, and integrate with a variety of Learning Management Systems (LMS) like Moodle and Canvas. BigBlueButton is designed with an emphasis on accessibility, ensuring that users with different needs can participate fully in online learning experiences.

As a self-hosted solution, BigBlueButton gives organizations the flexibility to deploy and customize the platform according to their specific requirements. With robust documentation and an active community, users can benefit from continuous enhancements and support. The software leverages modern web technologies and is optimized for both desktop and mobile use, making it a versatile tool for educational institutions seeking to transition to or enhance their online learning capabilities.