WirePlumber is described as 'Modular session / policy manager for PipeWire and a GObject-based high-level library that wraps PipeWire’s API, providing convenience for writing the daemon’s modules as well as external tools for managing PipeWire' and is an app. There are 1 alternatives to WirePlumber for Linux, Flathub and Flatpak. The best WirePlumber alternative is Simple WirePlumber GUI, which is both free and Open Source.
With this tool, you can easily rename and see the properties of your audio devices if you're running PipeWire as your audio server and WirePlumber as its session and policy manager.
