Productivity

SoundPipe

Route audio between apps on your Mac. $10, once.

SoundPipe creates virtual audio devices on your Mac to send sound from any app, mic, or input to any other app. macOS has no built-in way to do this: no record button for what your Mac is playing, no way to pipe app audio into a call. The classic answers are BlackHole (free, but you hand-wire everything in Audio MIDI Setup) or Loopback ($99). SoundPipe is the middle: visible wiring, live meters, per-channel volume, monitoring through your headphones while you route, any sample rate, under 15 ms latency, one-click driver install (no kernel extensions). For podcasters, streamers, and anyone recording system audio. $10 once, up to 3 Macs, no subscription. Free trial: the full app in 20-minute sessions you can restart forever.