Krisp.ai: The AI-Powered Noise Cancellation Tool for Crystal Clear Communication

In today’s remote work and content creation landscape, background noise can be a major distraction. Whether you’re in a busy café, a shared workspace, or just dealing with household noises, Krisp.ai promises to eliminate unwanted sounds in real time. But does it really work?

In this honest review, we’ll test Krisp.ai’s noise cancellation, voice clarity, and overall performance, along with its pros and cons, to help you decide if it’s worth using.

What is Krisp.ai?

Krisp.ai is an AI-powered noise-canceling software that removes background noise from both microphone input and speaker output during calls. Unlike hardware-based noise cancellation (like high-end headphones), Krisp works as a virtual microphone and speaker that filters out unwanted sounds in real time.

Key Features:

✔ Microphone Noise Cancellation – Removes background noise from your voice
✔ Speaker Noise Cancellation – Filters out noise from others on the call
✔ Works with Any App – Compatible with Zoom, Teams, Discord, etc.
✔ No Additional Hardware Needed – Uses AI processing
✔ Free & Paid Plans – Free version available with limitations

Does Krisp.ai Really Work? (Testing & Results)

✅ Noise Cancellation Performance

I tested Krisp in different environments:

Keyboard typing (mechanical switches) → 95% eliminated
Dog barking → Nearly removed completely
Fan/AC noise → 100% gone
Background conversations → Significantly reduced

Verdict: Krisp.ai works exceptionally well for constant noises (fans, typing) and does a good job with intermittent sounds (barks, door slams). However, very loud sudden noises (like a scream) may still slightly come through.

✅ Voice Clarity & Lag

Voice quality remains clear without robotic distortions.
No noticeable lag in calls (unlike some AI noise tools).
Works well even on weaker internet connections.

❌ Limitations

Free version limits usage to 60 mins/day (Pro needed for unlimited).
Not perfect for music/instruments (may cut out some frequencies).
CPU usage can be noticeable on older machines.

Pros & Cons of Krisp.ai

👍 Pros

✔ Works with any app (Zoom, Discord, Skype, etc.)
✔ No hardware needed – Just install and enable
✔ Removes noise from both sides (your mic + others’ audio)
✔ Lightweight & easy to use
✔ Free plan available

👎 Cons

❌ Free version has a 60-minute daily limit
❌ Struggles with extremely loud sudden noises
❌ Slight CPU usage increase (may affect older PCs)
❌ Not ideal for music/podcast recording (better for calls)

Final Verdict: Is Krisp.ai Worth It?

✅ YES, if you:

Work remotely in noisy environments
Take frequent calls on Zoom/Teams/Discord
Need a simple, effective noise-canceling solution

❌ NO, if you:

Need unlimited free usage (Pro is $8/month)
Want studio-grade audio for recording (try RTX Voice or Adobe Enhance instead)

Rating: 4.5/5 ⭐

Krisp.ai is one of the best AI noise cancellers for calls, offering impressive background noise removal without requiring expensive hardware. While not perfect for all scenarios, it’s a must-try for remote workers, streamers, and professionals.

Does Krisp.ai Really Work? Honest Review + Pros & Cons

Krisp.ai: The AI-Powered Noise Cancellation Tool for Crystal Clear Communication