Kai for Chrome and WhisperLiveKit are both AI meeting assistants for recording, transcription, and summaries, compared here on pricing, features, and workflow fit. Kai for Chrome: A Chrome extension that transcribes and summarizes meetings entirely on-device in the browser, with no bot, no account, and no upload. WhisperLiveKit: Open-source, self-hosted real-time speech-to-text and speaker diarization toolkit with a FastAPI server and web interface, suitable for meeting transcription. They overlap on ai-meeting-assistants, ai-transcription, so the right pick depends on team size, budget, and which meeting workflows you automate.
For ai-meeting-assistants, ai-transcription workflows, shortlist Kai for Chrome when privately transcribing google meet, zoom web, or teams calls inside chrome matters most, and WhisperLiveKit when self-hosted real-time meeting transcription with speaker labels matters most. Both record across Zoom, Google Meet, and Microsoft Teams; trial each on real meetings before committing.
A Chrome extension that transcribes and summarizes meetings entirely on-device in the browser, with no bot, no account, and no upload.
Bot-free capture from Google Meet, Zoom web, Teams, and any Chrome audio tabFully on-device transcription in the browser via Whisper on WebGPU or WebAssemblyKeyboard-shortcut recording with a live transcript side panel
Open-source, self-hosted real-time speech-to-text and speaker diarization toolkit with a FastAPI server and web interface, suitable for meeting transcription.
FastAPI backend with OpenAI-compatible REST API and Deepgram-compatible WebSocket protocolIncluded customizable HTML/JavaScript web interface and Docker images (GPU and CPU)Multiple ASR backends (Whisper variants, Voxtral, Qwen3-ASR) and 200+ language support with translation
Kai for Chrome is a free tier with paid upgrades (freemium); WhisperLiveKit is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
Fully on-device transcription in the browser via Whisper on WebGPU or WebAssembly
Real-time streaming speech-to-text with low latency over WebSocket
Standout feature
Bot-free capture from Google Meet, Zoom web, Teams, and any Chrome audio tab
Real-time speaker diarization to distinguish multiple speakers
Team usage
No account or sign-up required to start transcribing
FastAPI backend with OpenAI-compatible REST API and Deepgram-compatible WebSocket protocol
Integrations
Keyboard-shortcut recording with a live transcript side panel
Multiple ASR backends (Whisper variants, Voxtral, Qwen3-ASR) and 200+ language support with translation
Languages & capture
Local summaries with decisions, topics, and assigned action items
Included customizable HTML/JavaScript web interface and Docker images (GPU and CPU)
Best-fit workflow
One-click optional email sharing of finished notes
Voice activity detection and multi-user support on a single backend
Best for
Kai for Chrome
Choose Kai for Chrome if you need privately transcribing google meet, zoom web, or teams calls inside chrome — strengths include audio and transcription stay on-device for strong privacy.
WhisperLiveKit
Choose WhisperLiveKit if you need self-hosted real-time meeting transcription with speaker labels — strengths include fully open source (apache 2.0) and self-hostable for private, on-premise transcription.
Pros & cons
Kai for Chrome
+ Audio and transcription stay on-device for strong privacy
+ No bot joins the call and no account is needed to get started
- Requires a recent version of Chrome and works only within the browser
WhisperLiveKit
+ Fully open source (Apache 2.0) and self-hostable for private, on-premise transcription
+ Real-time diarization and low-latency streaming designed for live scenarios like meetings
- Requires technical setup and, for best performance, GPU hardware
FAQ
Is Kai for Chrome or WhisperLiveKit better for AI meeting notes?
It depends on your workflow. Kai for Chrome is strong for privately transcribing google meet, zoom web, or teams calls inside chrome, while WhisperLiveKit is strong for self-hosted real-time meeting transcription with speaker labels. Both transcribe and summarize meetings.
How do Kai for Chrome and WhisperLiveKit compare on price?
Kai for Chrome is a free tier with paid upgrades and WhisperLiveKit is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Can I use both Kai for Chrome and WhisperLiveKit?
Yes. Many teams run more than one meeting assistant when the workflows are complementary and the budget is justified.