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Krisp AI Freemium

The AI Noise Cancellation Tool That Delivers Crystal-Clear Audio in Any Meeting Environment

What is Krisp AI?

Krisp AI is a pioneering noise cancellation and voice enhancement tool that operates as a virtual microphone and speaker layer between your hardware and conferencing software. Founded in 2017 and based in Armenia, Krisp leverages deep neural networks trained on thousands of hours of audio data to isolate human speech from virtually any background interference — from barking dogs and construction noise to keyboard clicks and crying babies.

Unlike built-in noise suppression features in meeting platforms, Krisp works system-wide across any application that uses your microphone or speaker. It processes audio locally on your device, ensuring zero latency and complete privacy — no audio data ever leaves your machine. Krisp has become the go-to solution for remote workers, podcasters, customer support teams, and enterprises that need professional-grade audio quality without expensive hardware.

Product Features

  • Real-Time Noise Cancellation: Removes 99% of background noise from both your microphone input and speaker output, including ambient chatter, traffic, HVAC hum, and pet sounds — all processed in under 10 milliseconds with zero perceptible delay.
  • Echo Removal: Eliminates echo caused by open speakers and hard surfaces, making it possible to take calls without a headset in echo-prone rooms like glass-walled offices or hotel rooms.
  • Voice Clarity Enhancement: AI-powered voice isolation separates your voice from other people talking nearby, ensuring only your speech is transmitted — ideal for open-plan offices and co-working spaces.
  • Meeting Notes & Transcription: Automatically transcribes meetings in real time, generates AI summaries, identifies action items, and creates shareable meeting notes — all processed locally for maximum privacy.
  • Widget & System-Wide Integration: Works as a virtual audio device that sits between your hardware and any app — Zoom, Teams, Google Meet, Webex, Slack, Discord, and more — with no plugins or API keys required.
  • Call Center & Enterprise API: Provides SDK and API solutions for businesses to embed Krisp’s noise cancellation into their own communication products, with support for SIP, WebRTC, and custom telephony integrations.

Product Highlights

  • On-Device Processing: All audio processing happens locally on your CPU/GPU, meaning zero cloud dependency, zero latency, and zero privacy risk — your audio never leaves your device.
  • Bi-Directional Suppression: Unlike most tools that only clean your microphone, Krisp also removes noise from other participants’ incoming audio, so you hear them clearly even if they’re in a noisy environment.
  • Universal Compatibility: Works with any app that uses microphone or speaker audio — no app-specific plugins needed, making it the most versatile noise cancellation solution on the market.
  • Enterprise-Grade Reliability: Trusted by over 1,000 B2B customers including major call centers, with proven ROI through reduced call handling times and improved customer satisfaction scores.

Use Cases

  • Remote Workers in Noisy Environments: A digital nomad working from a bustling café in Bali uses Krisp to ensure their voice is crystal-clear during client calls, eliminating the need to find a quiet room or invest in expensive noise-canceling headsets.
  • Customer Support Teams: A call center with 200 agents deploys Krisp’s enterprise API to remove background noise from both agent and customer audio streams, reducing average call handling time by 15% and improving CSAT scores.
  • Podcasters and Content Creators: A podcast host records interviews via Zoom without a professional studio, using Krisp to remove echo and ambient noise from both their own and their guests’ audio, producing studio-quality results from any location.
  • Open-Plan Office Workers: A software engineer in a shared coworking space uses Krisp’s voice isolation feature to ensure only their voice is picked up during stand-up meetings, preventing nearby colleagues’ conversations from bleeding into the call.
  • HR Teams Conducting Virtual Interviews: A recruiter uses Krisp’s meeting transcription and note-taking features alongside noise cancellation to automatically capture interview summaries and action items, eliminating manual note-taking and ensuring no details are missed.