Unified Remote - Unified Remote is a software app available for iPhone, Android, and Windows Phone mobile operating systems. It's designed to turn your smartphone into a universal remote. Read more about Unified Remote.
IINA - The modern video player for macOS
VLC Remote - Complete control of VLC from your iPhone, Android, iPad, or Web OS device. From standard controls, to the ability to browse your entire computer.
BitTorrent Live - Live streaming video. iPhone, Apple TV, MacOS. Android soon.
KDE Connect - Integrate Android with the KDE Desktop
VLC for Mobile - World’s most used media now for all major mobile platforms