Noise cancelling in calls

Krisp is a noise cancelling app for removing noise in calls in real time. You switch it on and it removes all the background noise both on your end and other's. This might come in handy for all remote workers, or people who are in calls very frequently or deal with remote conferences.
You can learn more about the app by visiting the website krisp.ai
It's free and you can test it on your Mac, and if you're a Windows user, Krisp for Windows will be launching very soon, you can subscribe for early access.
The app is powered by Deep Neural Networks. The network was fed with datasets of distinct noises and human speech and later trained to remove noise from audio recordings and leave only clean human voice.