Audio Hijack alternatives for recording Mac audio

By Dan Murtagh, mix engineer and audio educator · Updated 4 October 2026

Audio Hijack is the most capable audio recorder on the Mac: it records apps, the whole system and microphones, with effects, scheduling and live mixing, for US$69. The right alternative depends on which part of it you need. Piezo is the simpler, cheaper sibling; PrintBus turns whatever your Mac plays into named, trimmed files with no setup; and OBS Studio or Audacity with BlackHole cost nothing if you don’t mind more work.

Most people looking for an alternative want less to set up, or a lower price. So this guide starts with what Audio Hijack is good at, then sorts the alternatives by job.

What Audio Hijack does well, and what it costs

Audio Hijack 4, from Rogue Amoeba, works as a pipeline of blocks. You build a session from sources (an app, the whole system, a microphone or an interface), add effects, a recorder and outputs, and it runs that chain. It can mix a mic with app audio for a podcast, record a remote call, schedule a recording of an internet radio show, stream live and transcribe speech. Nothing else on the Mac does all of that in one app.

It costs US$69. Version 4.6.0 supports macOS 14.4 to 27. There’s no free version, but there is a free trial with every feature: after 10 minutes of audio capture, noise is added to everything passing through it, and quitting and relaunching resets the trial. Rogue Amoeba warns that noise can’t be removed from a recording afterwards, so test with something you can play again.

The cost of all that power is setup: even a simple recording starts with building a session.

Audio Hijack alternatives at a glance

Prices in US dollars, checked 4 October 2026.

The alternatives, by what you need

You want Audio Hijack, but simpler: Piezo

Piezo is from the same maker, without the session builder. Pick an app or a microphone, press record, press stop. It records calls with each side on its own channel, has quality presets, and lets you name a clip and add comments. At US$29 it’s the cheapest paid option here. You start, stop, trim and name recordings yourself. Its trial adds noise to recordings longer than 10 minutes.

You want the sound your Mac plays as ready-to-use files: PrintBus

PrintBus (that’s us) does one job. Press record once and it waits; a take starts on the first sound and saves itself when the audio stops, trimmed to a half-second of silence at each end. Tracks from supported music players are saved as “Artist - Title”, with a new file when the track changes, so an album or a set of references becomes a folder of named files you can drag straight into a DAW. Takes are metered in true peak and LUFS. It costs US$39 once, with a 14-day trial that includes everything and needs no card.

It’s the wrong tool if you need a microphone mixed with system audio, effects, scheduled recordings or the screen. It records the whole Mac rather than one chosen app, though it leaves DAWs and call apps out unless you turn on Record DAWs or Record calls.

You want a long, continuous recording: AirCheck

AirCheck (US$39) records system audio or an input with no driver, saved as WAV or MP3 and named with the date and time. It records one continuous file, with no track splitting or silence trimming, which suits a long lecture you’ll edit later. It needs macOS 14 or later on an Apple silicon Mac. There’s no trial; the maker offers a 14-day refund instead.

You also want the picture, or a stream: OBS Studio

OBS Studio is free and built for streaming and screen recording. Since OBS 30 on macOS 13 or later, its macOS Audio Capture source records all desktop audio or one app, and it can mix in microphones and other sources. It’s video-first: an audio-only file takes some fiddling with sources and settings, and you trim and name the results yourself.

You want free and don’t mind the routing: Audacity with BlackHole

Audacity is a free editor, but on a Mac it only records inputs. Add BlackHole, a free virtual audio device, build a Multi-Output Device so you can still hear, choose BlackHole as Audacity’s input and record in real time. It costs nothing; the price is the setup, volume keys that stop working while the Multi-Output Device is selected, and naming and trimming every file by hand. Our BlackHole guide walks through it.

You’re on macOS 27 and only need it now and then: the screen recorder

macOS 27’s Screenshot app (Shift-Command-5) has an Include System Audio option. It’s free, but you get a movie with the picture, to trim and convert if you only wanted the sound. On macOS 26 and earlier it records a microphone only.

PrintBus vs Audio Hijack

They overlap less than you’d think. Audio Hijack is a toolkit: you design how audio flows. PrintBus is one button with the decisions already made.

• Pick Audio Hijack for podcasts and interviews, mixing a mic with app audio, recording one app while others play, adding effects, scheduling a recording while you’re away, live streaming or transcription. PrintBus does none of those.
• Pick PrintBus when you want what the Mac plays as files you can use straight away: references for a session, a client’s rough mix, lesson examples, a talk to keep. There’s nothing to build, each track becomes its own named, trimmed file, and it costs US$30 less.
• Silence handling: Audio Hijack can split or stop on silence once you set it up. PrintBus does it out of the box, and quiet passages and fades don’t cut a take.
• Both use the system audio capture in macOS 14.4 and later, so neither needs a virtual audio device or changes your output.

If you’re unsure, try both: Audio Hijack’s trial runs in 10-minute stretches, and PrintBus’s runs for 14 days.