US Patent 12069121 Adaptive video quality for large-scale video conferencing

Media, methods, and systems are disclosed for adaptively adjusting video quality in a virtual event hosted by a virtual event hosting platform. A plurality of presenter video streams may be received at a video server. A change of state associated with a presenter video stream of the plurality of presenter video streams may be detected. In response to detecting the change of state, a change to a video display parameter for the presenter video stream may be requested by the video server. The video server may receive the updated presenter video stream from a presenter computing device associated with the presenter video stream. The video server may send updated presenter video stream to a plurality of presenter computing devices associated with the plurality of presenter video streams.