How recordings are produced
Each session's screen producer and webcam producer are routed to dedicated PlainTransport endpoints inside the mediasoup worker. A separate recorder process (Python + FFmpeg) consumes the RTP, transcodes to H.264 + AAC, composites the side-by-side or PiP layout, and writes the final MP4 to your object store. The agent's browser does no recording work — every byte is server-side.