Welcome to BigBlueButton.

The intentional, as well as attempted disruption of conferences is a criminal offense and will be brought to justice by the BigBlueButton operator, as well as by the Hanseatic City of Lübeck. The same applies to persons who enable a disturbance, for example by passing on room links or room codes to third parties. Offenders have to reckon with considerable penalties!

Greenlight is a simple front-end for your BigBlueButton open-source web conferencing server. You can create your own rooms to host sessions, or join others using a short and convenient link.

Watch our tutorial on using Greenlight