PDFAITools
Krisp AI
AI noise cancellation app that removes background noise, echo, and interruptions from calls in real time.
What is Krisp AI?
What is Krisp AI?
Krisp AI is a real-time AI noise cancellation application that removes background noise, echo, and voice interruptions from calls and recordings. Working at the operating system level, Krisp processes audio before it reaches any communication app — making your voice sound studio-clear whether you're calling from a coffee shop, a busy office, or a home with children and pets.
How Krisp Works
- Installs as a virtual audio device at the system level
- Intercepts microphone and speaker audio before communication apps
- AI processes audio in real time to remove noise, echo, and interruptions
- Works with every call app — Zoom, Teams, Slack, Discord, and more
- No latency added to conversations from AI processing
Additional Features
Beyond noise cancellation, Krisp also includes an AI meeting assistant that transcribes and summarizes calls, turning it into a productivity tool for the entire meeting lifecycle — from clear audio to searchable, summarized notes after the call ends.
Key Features
Remove background noise from your microphone in real time — traffic, keyboard, music, and more.
Eliminate echo and reverb from both microphone and speaker audio for crystal-clear calls.
Filter out background voices and other speakers from your microphone feed.
Works with every communication app including Zoom, Teams, Google Meet, Discord, and more.
Transcribe and summarize calls automatically with AI-generated meeting summaries.
Who Uses Krisp AI?
Maintain professional call quality when working from home or noisy public spaces.
Ensure clear, professional audio on every client and prospect call regardless of environment.
Improve recording quality with real-time noise removal during live recording sessions.
Deliver clean voice communication in gaming sessions and live streams.
Pros & Cons
✅ Pros
- Industry-leading noise cancellation quality tested across real environments
- Works with every communication app without configuration
- No perceptible latency added to conversations
- AI meeting notes extends value beyond audio processing
- Free tier provides meaningful noise cancellation access
❌ Cons
- Free tier has daily usage limits for noise cancellation
- Can occasionally slightly affect voice quality on some microphone types
- AI meeting features require paid plan
- Minor CPU usage during active noise cancellation
Krisp AI Pricing
Free
- 60 min/day noise cancellation
- Basic meeting notes
- All apps supported
- Standard quality
Pro
- Unlimited noise cancellation
- Full AI meeting notes
- Transcription
- Priority processing
Enterprise
- Everything in Pro
- Team management
- SSO
- Dedicated support
- SLA guarantees
Krisp AI earns a 4.9/5 rating from our editorial team. Its generous free tier lets you explore core features before upgrading, making it a low-risk choice for individuals and teams. Standout strengths include industry-leading noise cancellation quality tested across real environments and works with every communication app without configuration.
Get Started with Krisp AI →