rtsp-simple-server/docs/3-read/04-rtsp.md

RTSP clients

RTSP is a protocol that allows to publish and read streams. It supports several underlying transport protocols and encryption (see RTSP-specific features). In order to read a stream with the RTSP protocol, use this URL:

rtsp://localhost:8554/mystream

Some clients that can read with RTSP are FFmpeg, GStreamer and VLC.