Noise Cancellation

• Updated on Mar 17, 2026

• Published on Mar 15, 2026

• 1 minute(s) read

Overview

Sanas Noise Cancellation ( NC) delivers crystal-clear calls by eliminating environmental noise in real time. Our AI model is trained on extensive real-world audio data. Noise Cancellation identifies and removes background sounds, including keyboard clicks, fan noise, dog barks, and distant voices, before they reach your recipients.

How it works

1. Speak — Sanas app user talks naturally without worrying about background noise in their environment.
2. Process — Sanas AI analyzes audio in real time, identifying and filtering out unwanted sounds.
3. Deliver — Call recipients hear only a clear, professional voice.

The processing occurs on the device in real-time, with no noticeable delay.

Key features

• Sanas AI-powered noise cancellation — Outperforms generic noise-cancellation solutions with our in-house developed AI models that identify and eliminate a wide range of environmental noises and background speech.
• Free forever— Access professional-grade noise cancellation at no cost with a Free Sanas account.
• Plug-and-Play setup — Install the Sanas Desktop application, enable a single toggle, and start enjoying crystal clear calls immediately.
• Privacy-first architecture—Audio is processed in real-time and on-device and never stored beyond the call duration, ensuring complete data privacy.

Get started

Noise Cancellation is available free of charge to everyone, forever: