Krisp is a noise cancellation application that sits between your microphone and any conferencing app — Zoom, Teams, Google Meet, or any other — and uses AI to remove background noise, voices, and echo in real time. Unlike noise cancellation built into headsets, Krisp works at the software level, meaning it functions with any microphone or headphones you already own. It is popular with remote workers who take calls from noisy environments like coffee shops, co-working spaces, or busy homes.