New in 1.2
Now in Pro Tools — AAX
Plus stem separation
Vocals Bass Drums Other
Audio Capture Instrument · macOSVer 1.2.1 — Released

The web is
your crate.

A browser built for producers. Find a sound anywhere online, capture it in Craterio, and drop it straight into your session.

Plugin VST3 · AU · AAX / Standalone macOS
Requires macOS 14.2+ · Apple Silicon (M1 or newer)
Free forever with 1 sampler pad · a license unlocks all 16 pads & more →
Craterio sound router — browser view

A browser, inside your DAW.

Browse any website from inside the plugin. Whatever plays on that page comes out through Craterio like any other track — no separate audio-routing setup, no switching windows.

Hear something? Grab it.

Craterio can capture audio from any app running on your Mac — not just the built-in browser — straight into a sampler pad, ready to play back or drop into your session.

02 — Built to open up

Route it.
Then sample
it.

Craterio keeps the web and app router compact while you browse. Open the sampler when a sound catches your ear and it unfolds into a focused 16-slot capture workspace.

01

Plugin mode

Capture from the built-in browser straight into your DAW.

◎
02

Standalone mode

Sample online audio, trim it, and save it for later.

⭳
03

Quick reference checks

A/B your mix against released music without breaking your session flow.

⌕
Craterio sampler unfolded next to the sound router
Unfolded view16 sample slots
Capture any momentKeep the sparkDrop it in your daw Capture any momentKeep the sparkDrop it in your daw
03 — Free vs licensed

Unlock the full crate.

Craterio runs free forever with one pad. A license unlocks the rest of the sampler, unlimited saved sites, MIDI vari-speed, and tempo sync.

Free

Free forever, no time limit
  • Full browser + audio routing
  • 1 sampler pad
  • 1 default saved URL
  • BPM detection & beat grid
  • Try stem separation (1 pad)

Licensed

$19 · one-time purchase
  • All 16 sampler pads
  • Unlimited saved URLs
  • Per-pad MIDI Learn
  • Vari-speed playback (pitch bend)
  • Sync pads to your DAW's tempo
  • Snap to beat & tempo-synced export
  • Export separated stems Vocals Bass Drums Other

License key issued and sent by email after purchase — no subscription.

04 — FAQ

Good to know.

What do I need to run Craterio?

A Mac with Apple Silicon (M1 or newer) running macOS 14.2 or later. It runs as an AU, VST3 or AAX (Pro Tools) plugin in your DAW, or as a standalone app. Intel Macs aren't supported yet.

Can I play the pads from a MIDI keyboard?

Yes. In Logic Pro, create a Software Instrument track and load Craterio in its instrument slot (under AU MIDI-controlled Effects); in other DAWs, put it on a MIDI or instrument track. The pads play from C1 (MIDI note 36) upward, with velocity, and the pitch-bend wheel is vari-speed. Right-click a pad to MIDI-learn a different note. Pad 1 works on the free version; all 16 pads, MIDI Learn and vari-speed come with a license.

Is the built-in browser safe to use?

It's built on the same web engine as Google Chrome, with standard HTTPS, and nothing you type in it is sent to us. It's meant for listening and capturing, so for sensitive accounts — banking, your primary email — we recommend your regular browser. We update the engine with Craterio releases and prioritize critical security fixes.

Can I capture audio from streaming apps?

The built-in browser can't play copy-protected streams, which many streaming services use. APPS can capture audio from apps running on your Mac instead — you're responsible for having the rights to anything you record.

How many Macs can I use my license on?

Two at a time — say, your studio machine and your laptop. It's a one-time purchase, not a subscription.

What if it doesn't work for me?

The free version is yours to try for as long as you like. If you buy a license and it isn't working out, you can get a refund within 14 days — see our refund policy.

Available now

Keep your ears open.

The Craterio macOS installer is ready — grab it above and start capturing.

Now in Pro Tools too, as an AAX plugin.

MAC READY
NOW
VST3 · AU · APP