Robotic camera pan & tilt platforms are nothing new. They allow filmmakers to produce higher quality work at a lower cost. It is also possible to build your own if you know your Python and OpenCV. CloudxLab has shared a video that shows how an AI based pan & tilt platform can be built to keep presenters in the frame as they move.
To complete this project, you are going to need a webcam, computer, pan & tilt kit, motors, an Arduino board, and a power supply.