Download the NDI tools for your computer. Windows 11 is used in this example
https://ndi.video/tools/vlc-plugin-2/
Install the NDI tools
...it can take some time just as it says....
It will ask you to register...you don't have to if you dont want to.
Launch VLC
Go to Tools > Preferences
In the Video section, set the Output to NDI video output.
Do the same for Audio.
AUDIO -> Output Module -> NDI Audio Output
Open up a media file and start playing.
Go to your NDI receiving device and go through the methedology of that device to receive an NDI.
Go to your NDI receiving device and go through the methedology of that device to receive an NDI.
In this example OBS is being used.
VLC can't receive NDI, but OBS is free, and if you install the NDI plugin components, takes mere minutes, it can receive NDI broadcasts with ease.