Apps and Mics

Capture anything.


Mix It Up

Live mixing.



Use in your favorite apps.


Sound Siphon by Static Z Software

Charity and Educational Discount Available

Charities, educators and students may purchase Sound Siphon for 33% off. Contact Us to request a discount code.

Sound Siphon makes it easy to capture your Mac’s audio. Use it to create virtual input audio devices that send audio from one app to another. Or, record right in the Sound Siphon app.

System Audio

Capture all of your Mac’s audio.

Capture Specific Apps

Capture just the applications you want avoiding unwanted sounds.


Include microphones and other audio inputs.

Mix and Map

Live control of audio mixing and channel mapping.

Built-in Recording

Built-in audio recorder makes it easy.

Mute During Recording

Avoid being disturbed by muting applications while they are recorded.

Timed Recording

Set timers to start and stop a recording while you’re away from your Mac.

Preview Levels

Preview application levels prior to capture or recording.


All features are fully supported on macOS 10.11 – 10.15.x, including macOS Catalina. macOS 11.0 Big Sur is not yet supported.

macOS 11.0 Big Sur compatibility is now in beta testing. Please contact us to request access to the beta.

Screen recording made with Iris.

Record Conversations

Record Skype, FaceTime, or any other audio conversations in Sound Siphon.

Keep all of the audio sources in separate channels for leveling and other independent audio processing.

Game Broadcasting

Use Sound Siphon to send your game audio, music, and microphone to your viewers with OBS, Twitch, and any other broadcasting services.


Use Sound Siphon to send your Microphone and Mac’s audio to your remote guests. You can even use Sound Siphon to bridge audio between voice chat apps so guests on different services can talk to each other.

Try Sound Siphon for 14 Days

Sound Siphon 3.2.4 Release Notes

By Front Page Release Notes, Sound Siphon Release Notes

Version 3.2.4

  • Can no longer select a Sound Siphon virtual device as the monitoring device.
  • Reduced CPU use.
  • Fixed UI restoration of selected device and selected tab.
  • Fixed a crash in the Sound Siphon app.
  • Added support for Zoom Thunderbolt audio devices.
  • Fixed sample rate mismatch when capturing audio playing to Bluetooth devices.
  • Last version to support macOS 10.11 (El Capitan), 10.12 (Sierra), 10.13 (High Sierra. The next update to Sound Siphon will require macOS 10.14 (Mojave).

Save 10% by sharing Sound Siphon.