SoundproofGuide · Roundup
The Best Krisp Alternatives That Work Offline on a Mac
Most people searching for a Krisp alternative want one of two things: to stop paying a subscription, or to keep their audio off someone else's cloud. The good news is there are strong local, on-device options on the Mac — some free. The trick is that "Krisp alternative" actually splits into two different needs, and the right pick depends on which one you have.
For live calls, the best offline picks are Apple's built-in Voice Isolation (free) and SoundVeil (on-device, one-time option). For cleaning recordings you already have — where Krisp was never really the right tool — Soundproof ($39.99 once), Hush, or free Audacity. All run on your Mac.
First, which do you actually need?
Krisp does one job — suppress noise during a live call, as a virtual microphone. So "alternatives" fall into two camps, and mixing them up is why people end up with the wrong tool:
If you want cleaner live calls
These replace Krisp's core job — real-time suppression on Zoom, Meet, Teams or FaceTime — without a cloud subscription.
1. Apple Voice Isolation — free, built into your Mac
macOS has on-device mic noise suppression built in. On a call in a supported app, open Control Center ▸ Mic Mode ▸ Voice Isolation, and your Mac isolates your voice from background noise in real time. It's free, private (on-device), and already installed. For a lot of people this alone makes a paid live-call tool unnecessary.
2. SoundVeil — the "local Krisp"
SoundVeil does what Krisp does — on-device noise suppression as a virtual mic for calls — but offers a one-time license ($99 lifetime, or $5/mo) instead of a pure subscription. It's Apple-Silicon only (macOS 14+). If you want more control than Apple's built-in mode without a recurring bill forever, it's the closest direct swap.
Built-in app suppression
Don't overlook the obvious: Zoom, Teams and Google Meet all have their own background-noise suppression in settings. It's basic, but it's free and already there — worth toggling before you buy anything.
If you actually want to clean a recording
Here's the thing many Krisp searchers discover: they don't need a live tool at all — they have a file that's already noisy (a recorded call, an interview, a podcast take). Krisp was never built for that, and this is where a file-based cleaner is the real answer.
3. Soundproof — recordings and video, one-time
Soundproof cleans steady background noise from audio and video files on your Mac, then LUFS-normalizes the result into a share-ready file — for a one-time $39.99, no account, fully offline. If your "Krisp problem" is really a noisy recording, this is the fit. (It's not a live-call tool — for that, see the picks above.)
4. Hush — recordings, plus de-reverb
Hush is another local, one-time Mac app for spoken audio ($49.99), and it adds de-reverb — reducing room echo — which Soundproof doesn't do. Audio only. See Soundproof vs Hush for the full comparison.
5. Audacity — free, if you'll do it manually
Free and offline, with a capable (if fiddly) Noise Reduction effect. Great on a budget; here's how to remove background noise in Audacity.
All the options, at a glance
| Tool | Best for | Runs locally | Pricing |
|---|---|---|---|
| Apple Voice Isolation | Live calls | Yes | Free (built in) |
| SoundVeil | Live calls | Yes | $5/mo or $99 once |
| Krisp | Live calls | Yes (cloud account) | Free 60 min/day; $8/mo |
| Soundproof | Recordings + video | Yes | $39.99 one-time |
| Hush | Recordings (audio) | Yes | $49.99 one-time |
| Audacity | Recordings (audio) | Yes | Free |
Soundproof is on this list for the recordings camp only — it doesn't suppress noise on a live call, and we won't pretend it does. If you need Krisp's live job, use Apple Voice Isolation or SoundVeil. If you're cleaning a file, that's our home turf.
Which should you pick?
- Cleaner live meetings, spend nothing → Apple Voice Isolation.
- Cleaner live meetings, more control, no subscription → SoundVeil (one-time).
- Clean a recording or video you already have → Soundproof ($39.99 once, audio + video, loudness).
- Clean audio and remove room echo → Hush.
- Free, and happy to do it manually → Audacity.
If it's a recording, not a live call
Soundproof removes steady background noise from audio and video files and levels the loudness — one-time, on your Mac, no subscription. Download it free and clean your own recordings first.
macOS 13.4+ · Apple Silicon & Intel · Works offline · One-time purchase, no subscription
Frequently asked questions
Is there a free Krisp alternative on Mac?
Yes — Apple's built-in Voice Isolation (Control Center ▸ Mic Mode) suppresses background noise on live calls for free, on-device. For cleaning recordings, Audacity is free.
Is there a Krisp alternative without a subscription?
For live calls, SoundVeil offers a one-time lifetime license. For recordings, Soundproof ($39.99) and Hush ($49.99) are one-time purchases.
Does Krisp work offline?
Krisp processes on-device but is tied to a cloud account and subscription. If offline, no-account operation matters to you, Apple Voice Isolation (live) or Soundproof (recordings) run without either.
Can I use Soundproof instead of Krisp?
Only if your problem is a recorded file rather than a live call. Soundproof cleans recordings and video after the fact; it doesn't suppress noise during a live call. For that, use Apple Voice Isolation or SoundVeil.
What's the best Krisp alternative for podcasters?
If you record then edit, a file cleaner beats a live tool: Soundproof removes steady noise and LUFS-normalizes for publishing, in one drop. Hush adds de-reverb if your room is echoey.