Hush | AI for Spoken Audio 4+

Remove background noise & echo

Ian Sampson

    • 4.5 • 22 Ratings
    • $89.99

Screenshots

Description

Powered by machine learning, Hush removes background noise and room reflections from recorded speech — without audible artifacts or loss of clarity. The result preserves all the nuance of the original signal, as if it were recorded in a well-treated studio.

HEAR IT FOR YOURSELF.
Check out the audio demo at hushaudioapp.com.

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MUTE ALL THE NOISE.
Hush filters out broadband sounds like ventilation, appliances, traffic, and wind. Restore audio from imperfect environments and produce studio-quality recordings wherever you are.

MAKE EVERY ROOM ANECHOIC.
Reduce room reflections and comb filtering — from untreated condos to massive auditoriums. Crank up the dial to absorb every trace of reverb, or mix in some dry signal for a more natural sound.

DECHIRP. DEBARK. DEHONK.
Most noise reduction algorithms struggle to remove transient sounds like chirping birds, barking dogs, or honking horns. Hush eliminates them with surgical precision, saving you hours of manual editing.

AUTOMATE YOUR WORKFLOW.
Hush accepts individual audio files or whole batches, making short work of dialogue stems, voiceover auditions, or audiobook chapters. Choose an output folder and let Hush clean up all your audio in one go.

STAY COOL WITH APPLE SILICON.
On M1 and M2 Macs, Hush uses the energy-efficient Neural Engine, leaving your chassis cool, your fans off, and your CPU free for other tasks. It’s also blazing fast, processing an hour-long podcast in a matter of minutes.

OWN IT FOR LIFE.
Neural networks with this much power usually require a server — along with hefty usage or subscription fees. Instead, Hush runs entirely on your Mac. Your data stays private, and the app is yours forever.

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REQUIREMENTS
Apple Silicon (M1 or M2) strongly recommended, eGPUs and Intel CPUs also supported.

CONTACT
Any questions or feedback? Drop me an email at ian@hushaudioapp.com.

What’s New

Version 1.2.1

This version resolves a performance issue on macOS Sonoma, speeding up rendering and eliminating some common errors.

Ratings and Reviews

4.5 out of 5
22 Ratings

22 Ratings

Techy Owl ,

Absolutely incredible

I absolutely love how simple this is to use. Im a youtuber and I ocasionally edit the audio file from my church for a podcast and I was immediately floored when I ran both of the spoken audio styles through Hush. The app is truly a drag and drop no frills easy as pie to use app that requires no real configuration and can even handle batches of files at once. I honestly love using this for the WAV files that are recorded as a first step before I drop it in Logic Pro X for the final edit. I use it on an m1 pro and it takes a few minutes but the results are so worth the wait. I just hope that the AUv3 plugin mentioned as a possible future feature can be released so I can use the app directly within Logic Pro X or maybe even FCPX too. The model is phenomal and well worth the introductory price. I do wish it was able to also fix the loudness so I dont have to use other software but overall this does one thing and it does it incredibly well. It removes noise from spoken audio with precision and ease. My dog is silent but the Fans and AC are no longer noticed and the Audio from my church sounds like a studio when it was recorded live in front of a live audience in a rather large auditorium. I look forward to an update with the possibility of an AUv3 Plugin.

RGPATX ,

Excellent Value, fantastic results

This software is meant to take mediocre to good vocal recordings and make them great via drag and drop. it's easy to use and the results are fantastic.
It's not a swiss army knife, but it's not meant to be. it will take your amateur podcast or audiobook recordings and make them sound closer to a professional booth recording by reducing the roominess, echo, and automatically removing intrusive noises like AC noises, a dog barks, etc.
It works best for me on raw unedited audio, but your production pipeline may be different and take some experimentation to find the what works best for your setup. Considering the power for the affordable price, Hush is a valuable tool for anyone who doesn't have a vocal booth!

gesslr ,

I'm floored...this thing is amazing.

I produce audiobooks. I have the latest denoise / noise suppression plugins out there from folks like Waves, iZotope, Accentize, Accusonus, etc. These plugins are amazing in their ability to clean up errant noises and remove room reflections. I use these as part of a vocal signal processing chain that I thought was pretty good. And my processing chains are pretty good.

But using this to scrub the raw audio first, then using the resulting wave file in my signal processing chain (minus the denoising components) yields ASTOUNDING results. It's only when I A/B'd the tracks next to each other that I noticed the room reflections and very slight low level noise that was still present in my original approach.

This thing is amazing. I wish that I could use this as a VST/AU plugin. Integrating ARA with this product would be AMAZING.

Lastly, I am on an Intel iMacPro 10 core machine. Processing a 23 minute file took almost 30 minutes. The developer states quite clearly that this is optimized for AS, and he isn't kidding.

The results are worth the wait though...

App Privacy

The developer, Ian Sampson, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Up to six family members can use this app with Family Sharing enabled.