Soundiiz - Transferring playlists between various music streaming platforms.
IINA - The modern video player for macOS
Musconv - MusConv Tool is powerful music migration program.
VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
Tune My Music - Transfer Playlists Between Music Services
BitTorrent Live - Live streaming video. iPhone, Apple TV, MacOS. Android soon.