Install gmediaserver by entering the following commands in the terminal:
sudo apt update sudo apt install gmediaserver
Description:
UPnP Mediaserver
gMediaServer is a server for UPnP media players like the Netgear MP101, Linksys WMLS11B etc. It exports one or more directories using the UPnP protocol so the mediaserver can browse through them and play audio or video files.
Homepage: http://www.gnu.org/software/gmediaserver/
Version: 0.13.0-8ubuntu2
Section: universe/net