Your phone as complete PC peripherals

Built around the devices you already have

See how people use CastSound: an Android phone or iPhone as a wireless speaker, microphone, and webcam for Mac and Linux computers.

Android + macOSCarry your Mac audio and use the phone microphone and camera in calls.

CastSound phone app streaming computer audio, with volume controls and the phone camera preview active

iPhone + LinuxUse an iPhone when your Linux computer needs a more convenient speaker, microphone, or webcam.

CastSound phone app using the phone as a webcam for the connected computer

Android + LinuxTurn an Android phone into a flexible speaker, microphone, and webcam for your Linux setup.

CastSound phone app connected to a computer over Wi-Fi during an active audio session

Product comparisonSee how CastSound compares with similar apps, feature by feature.