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Sound SiphonLoopback
Paid

Paid, with a free trial; also offered as a Mac App Store subscription.

 Paid

Requires a paid license or subscription. Trial availability and licensing depend on the…

macOS macOS
  • Captures audio from specific apps only
  • Virtual microphones usable in other audio apps
  • Provides a visual audio-routing interface
  • Routes sources into virtual devices for other apps
  • macOS only
  • Mac App Store version needs an additional download for virtual inputs
  • Requires a paid license and macOS audio permissions.
Downloadable app Downloadable app
Closed source Closed source
License not stated License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 2, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.