Apps with 'Remote media control' feature

Facilitates device communication, enabling notifications, SMS replies, file sharing, and remote control across multiple operating systems.

GSConnect is a complete implementation of KDE Connect especially for GNOME Shell with Nautilus, Chrome and Firefox integration. It does not rely on the KDE Connect desktop application and will not work with it installed.

Securely connect your devices to open files and links where you need them, get notifications when you need them, stay in control of your media and more.

OpenLP is a feature rich open-source church presentation platform that doesn't tie you down to subscription renewals, device platforms, or even the presentation computer!.

New, fresh visuals for changing your volume, brightness and now playing media throughout the Notch from your MacBook Pro.

Linux Show Player (LiSP) is a free cue player designed for sound-playback in stage production. The goal of the project is to provide a complete playback software for musical plays, theater shows and similar.

Kore™ aims to be a simple, easy to use and beautiful remote that lets you control your Kodi® / XBMC™ media center from your Android™ device.

aux.app is a non-commercial music player for desktop computers and the browser. It lets you play music and videos from popular streaming providers like SoundCloud, YouTube, Mixcloud and Deezer all in one player.

Vala/C implementation of KDE Connect. There is also a GNOME extension (https://github.com/andyholmes/gnome-shell-extension-mconnect/), which also works with the official KDE Connect.

A macOS menubar app used to control media playing on Google Home, Chromecast, and other Cast-enabled devices.