Use the ‘Source’ selector to choose what audio to play. Airfoil can
stream from any app, input devices like a mic, or even all system audio.
Airfoil automatically shows all compatible speakers found on your network.
Just click the Transmit button to stream to a desired output.
Airfoil streams to AirPlay hardware like the AppleTV and HomePod, as well as Sonos devices, Chromecasts, Bluetooth speakers, and even computers, tablets, and smartphones running Airfoil Satellite.
Airfoil Satellite is a free companion for Airfoil that let's you receive audio on another Mac, and remotely control Airfoil as well. Versions for iOS, Windows, and Android devices are also available, right from our site.