Compare software

Sound SiphonPiezo
Paid

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

 Paid

Paid app with a free download to try it before buying.

macOS macOS
  • Captures audio from specific apps only
  • Virtual microphones usable in other audio apps
  • Records audio from almost any Mac application or input device
  • Saves call participants to separate channels
  • macOS only
  • Mac App Store version needs an additional download for virtual inputs
  • macOS only
  • Paid after the trial
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 24, 2026

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