How can I include one file/video in multiple libraries?

How can I include a file/video in multiple libraries without making multiple copies? Perhaps something like a shortcut to the file being included in the directory the library points to?

Symlinks/Hardlinks

Create a folder to host content to be included in both libraries. A plex library can include multiple paths, so just include said path in both libraries.

I’ve tried using Windows shortcuts but that doesn’t seem to work. I’m sure a symlink would work if it were on a linux system…

check @kyse’s remark…
you can organize your libraries / folders like this:

Filesystem:
Movies A
Movies B
Shared Movies

Plex:
Library 1
.. -> Movies A
.. -> Shared Movies
Library 2
.. -> Movies B
.. -> Shared Movies


Edit: formatting

@protector_99 said:
I’ve tried using Windows shortcuts but that doesn’t seem to work.

Windows shortcuts are not Hardlinks.
see https://www.howtogeek.com/howto/16226/complete-guide-to-symbolic-links-symlinks-on-windows-or-linux/