Cut the Crap Keep the Clarity

Realtime AI Audio Enhancement for your Business.

For Software and Hardware Hear the Difference

HANCE removes the sounds you don't want, and enhances the ones you do want - in realtime. Custom made for telecom, post-production, aerospace, intelligence, and more.

Remove Noise

Imagine HANCE integrated in headset-microphones for realtime noise removal. Make voice communication efficient in noisy situations. Our lightweight model allows easy integration in almost any software or hardware.

Busy construction site


Remove Echo

Room echo, or reverb, can make speech hard to interpret. Our echo removal models have won blind tests as being best in class, and run on any hardware or software.

Garage reverb


Stem Separation

Imagine HANCE integrated in a speaker. Make any song a karaoke song by removing the vocals - or remove the drums and play along. We've invented selective hearing in realtime.

Stem separation

Soundly Logo Acon Digital Logo Sync DNA logo Innovation Norway Logo Nora Logo Mastering the MIix woid_grey_alpha-1


In 20 milliseconds our AI-model learns which frequencies are voice, noise, or reverb - and adjusts them according to what you want to hear.


With a library of 5MB and model sizes ranging from 3-4MB - HANCE is the most lightweight, low cost, and compute-efficient way to enhance audio that we’ve heard of.


Realtime processing and lightweight models makes HANCE fit for a variety of industries. Our model is custom made for your hardware or software needs.

Get in touch

Interested and want to learn more? Book a meeting with us!

Contact us

Made for Your Business

Screenshot from a video call with many people

Can you hear me now?

Perfect for Video Calls

Realtime audio enhancement by HANCE is perfect for video conferences. Our lightweight custom solution can be integrated in video conferencing-software or microphone-hardware.

HANCE filters background noise, enhances speech, and balances volume in realtime, making remote meetings more productive with clear communication. 


For software and hardware

Snackwave lyft cray sartorial. Everyday carry 8-bit kombucha chicharrones meh, cold-pressed XOXO poutine photo booth VHS small batch af direct trade literally pork belly.

20 ms

Making it applicable for realtime enhancement


Clean Simple API

Powered by AI

3 - 4MB

+ 5MB library

Making it small enough to fit in almost any hardware.

+50 yrs

Sound Engineering and Audio Processing

You can hear the difference

Run on anything


Customer Satisfaction

Effortless and reliant streaming of realtime enhancement

1 min read

HANCE 2.0: Realtime Stem Separation - Hello, Music Industry

HANCE Audio Engine v2.0.1 is now live - and with it, realtime stem separation made effortless. Songs are a composition of sounds mixed together. For...
2 min read

Producing training sets for Extract: Dialogue by Acon Digital

This article summarises the extensive experimental work we have done to develop and build a data training set for Acon Digital’s Extract:Dialogue an...
2 min read

Phase aware source separation – overcoming the limitations of the ideal time-frequency magnitude masking

Spectrogram-based methods for source separation using neural networks typically estimate a separation mask that is multiplied pointwise with the...

We are


Where machine learning meets audio processing.

Even though HANCE is a Norwegian-based company, our story begins in Anaheim, Los Angeles. In 2019, our founders from Acon Digital and Soundly met at the NAMM Convention. This meeting is what resulted in a collaboration to create the fastest, easiest, and most adaptable audio enhancement algorithms available.

Learn more

Book a Meeting

Want to learn more? Let's have a chat. Book a call with our experts.

Schedule meeting


Frequently Asked Questions