Krisp is an AI-powered noise, voice, and echo cancellation application developed by Krisp Technologies, an Armenian-American startup. Its core function is to mute background noise during calls, recordings, and streams, allowing only the speaker's voice to be heard by others, and vice versa. This tool was built for remote workers, online educators, customer support agents, and anyone needing clear audio communication in noisy environments. Users typically activate Krisp before joining a virtual meeting (e.g., Zoom, Google Meet) or starting a recording session, selecting it as their microphone and speaker source within their communication app. Krisp integrates seamlessly with over 800 apps, including Zoom, Slack, Microsoft Teams, and OBS, and works on macOS, Windows, iOS, and Android.
Why It’s Useful
Krisp offers a superior noise cancellation solution compared to the built-in features of most communication platforms or even traditional hardware, making it indispensable for clear communication. For the remote professional working from a coffee shop, Krisp eliminates background chatter, ensuring their voice comes through clearly to colleagues. For the online teacher whose kids are playing loudly in the next room, it allows them to conduct lessons without distracting background noise. A free tier offers 60 minutes of noise cancellation per day; paid plans provide unlimited usage. A less obvious but incredibly useful feature is its ability to remove *incoming* noise, meaning even if someone else on your call has a noisy background, Krisp can clean up their audio for you. It's not more popular because many people are unaware of dedicated noise cancellation solutions or assume built-in options are sufficient, only discovering Krisp after struggling with persistent audio issues. Krisp actively updates its AI models and provides thorough documentation and support.
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