Best AI for meeting audio quality and noise cancellation
Krisp is the best dedicated noise cancellation tool, while Otter.ai and Fireflies.ai combine audio processing with full meeting intelligence features.
Working from home, coffee shops, and open offices has made background noise a constant challenge on calls. AI noise cancellation tools have become essential infrastructure for remote workers — removing background noise, keyboard sounds, HVAC hum, and echo in real time so you sound professional regardless of your environment.
Krisp is the dedicated specialist: it runs as a virtual audio device that works with every calling application (Zoom, Teams, Meet, Slack, phone calls, recordings). Its processing is fully local — no audio leaves your device — and it handles a wider range of noise types than built-in platform noise cancellation. For anyone who regularly takes calls in imperfect acoustic environments, it's worth the $8/month.
Otter.ai and Fireflies.ai solve a related but different problem: not just audio quality but comprehensive meeting intelligence. Both record, transcribe, identify speakers, summarize discussions, and extract action items. They include noise reduction as part of their recording pipeline but are primarily collaboration and productivity tools rather than call quality tools.
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AI meeting assistant that handles recording, transcription, and action item extraction
Fireflies.ai is an AI-powered chatbot designed for voice and text interactions, aimed at enhancing productivity and collaboration in meetings. It assists users in capturing and organizing meeting notes, making it ideal for professionals and teams looking to streamline their workflow.
Frequently Asked Questions
Does Krisp work with Zoom, Teams, and Google Meet?
Yes. Krisp works with all of these and any other application that uses a microphone. You select Krisp's virtual microphone as your input device in each application's audio settings — no integration or plugin required.
Is AI noise cancellation better than what's built into Zoom or Teams?
Dedicated tools like Krisp are generally more aggressive and accurate than platform-native noise cancellation, particularly for complex background sounds. Platform noise reduction focuses on common cases; Krisp is specifically optimized for the full range of real-world acoustic environments.
What is the difference between noise cancellation and meeting transcription tools?
Noise cancellation (Krisp) improves how you sound to others on a call in real time. Meeting transcription tools (Otter.ai, Fireflies) record and transcribe what everyone says for async review and action items. They serve different needs — many professionals use both.
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