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Sanas Noise Cancellation

Free, real-time AI noise cancellation for crystal-clear conversations anywhere

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  • Overview
  • Features
  • Pricing
  • Pros
  • Cons
  • Reviews

Sanas Noise Cancellation Overview

  • Updated February 27, 2026

Sanas Noise Cancellation is an AI-powered audio enhancement tool designed to eliminate background noise while preserving natural speech. Built with omni-directional noise removal and on-device processing, it improves call clarity without adding latency.

Offered free forever, it integrates with existing platforms and headsets, making it ideal for contact centers, enterprises, and distributed teams seeking clearer communication.

Key Features

  • Omni-directional Noise Removal: Eliminates background noise from all directions, even in chaotic environments.
  • Dynamic Quiet: Continuously adapts to changing sound conditions for consistent clarity.
  • Natural Sound Preservation: Maintains real ambience and authentic voice without unnatural silence.
  • On-Device Processing: Ensures privacy, security, and low latency by processing audio locally.
  • Platform & Headset Agnostic: Works with existing tools, hardware, and workflows without disruption.

Price

Plan Price Featured
Noise Cancellation (Free Forever) $0 (Free Forever) Unlimited seats, Omni-directional noise removal, On-device low-latency processing

 

Pros

Competitor

Pros
Krisp Sanas stands out against Krisp by offering noise cancellation completely free, removing cost barriers for large teams. It also emphasizes omni-directional noise handling and natural sound, whereas Krisp users often note limitations on free usage and more aggressive audio filtering.
NVIDIA RTX Voice Compared to RTX Voice, Sanas does not require specific hardware like NVIDIA GPUs. This makes Sanas easier to deploy across diverse teams and devices, especially in contact centers, while still delivering strong real-time noise reduction.
Zoom Noise Suppression Unlike Zoom’s built-in noise suppression, Sanas works across platforms and applications. It provides more advanced AI-driven enhancement and measurable CX improvements, rather than being limited to a single video conferencing ecosystem.
RNNoise Sanas offers a polished, enterprise-ready solution compared to RNNoise, which is more developer-oriented. Sanas requires no technical setup, includes security certifications, and delivers consistent results without manual tuning.
Deepgram Noise Reduction While Deepgram focuses on speech-to-text pipelines, Sanas prioritizes live human conversations. It improves real-time call quality directly for agents and customers, not just downstream transcription accuracy.

Cons

Competitor

Cons
Krisp Compared to Krisp’s broader brand recognition and longer presence in the market, Sanas is still newer. Some teams may find fewer third-party integrations or community tutorials compared to Krisp’s more mature ecosystem.
NVIDIA RTX Voice RTX Voice can deliver extremely strong noise suppression when paired with compatible GPUs. Sanas, while more accessible, may not reach the same peak performance for users already invested in high-end NVIDIA hardware.
Zoom Noise Suppression Zoom’s solution benefits from being deeply embedded and instantly available for Zoom users. Sanas requires a separate setup and adoption step, which may add friction for teams that only operate inside Zoom.
RNNoise RNNoise offers full open-source flexibility, which Sanas does not. Developers seeking deep customization or research experimentation may find Sanas less adaptable compared to modifying RNNoise models directly.
Deepgram Noise Reduction Deepgram integrates noise reduction directly into broader AI APIs. Sanas focuses narrowly on live audio clarity, which may feel limited for teams looking for an all-in-one speech analytics and transcription platform.

Verified Customer Reviews