Airfoil allows you to send any audio to AirPort Express units, Apple TVs, and even other Macs, all in sync! It's your audio - everywhere. With Airfoil you can take audio from any application and send to your AirPort Express units, as well as Apple TVs, and even other Macs running Airfoil Speakers! Transmit audio from RealPlayer, Windows Media Player, QuickTime Player, and other media players. Send audio from web-based applications like Pandora, Last.fm, and other to the AirPort Express. You can even stream audio from audio devices like RadioSHARK, XM and Sirius radios, around your house.

 Send From Any Audio Source
Use Airfoil to stream any audio playing on your Mac, from music services like Spotify and Pandora, web-based audio from Safari or Chrome, or anything else you like.

 Play to Multiple Outputs in Sync
Stream the music you love to speakers all over the house. Everything will play in perfect sync, even between different speaker types.

 Team Up with Airfoil Satellite
Airfoil Satellite is a free companion for Airfoil, available for iOS, Android, Mac, and Windows. Receive audio and remotely control Airfoil on your iOS device or other computer!

 ed Operation Systems
macOS 10.15 or later