CFAI: CFAI is a Windows desktop AI note taker that transcribes meetings and calls locally on-device with Faster Whisper, so audio never leaves the user's computer. Voibe: Voibe is a private, offline AI dictation app for Apple Silicon Macs that converts speech to text on-device and inserts it into any app via a hold-to-speak hotkey. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist CFAI when capturing private meeting notes and summaries without a recording bot joining the call matters most, and Voibe when writing prompts and queries into ai tools like chatgpt and claude by voice matters most. Run both through a week of actual calls to see which suits your workflow.
CFAI is a Windows desktop AI note taker that transcribes meetings and calls locally on-device with Faster Whisper, so audio never leaves the user's computer.
Voibe is a private, offline AI dictation app for Apple Silicon Macs that converts speech to text on-device and inserts it into any app via a hold-to-speak hotkey.
CFAI (Cognitive Flow AI) is a Windows desktop application that acts as a privacy-focused AI meeting and call note taker. Instead of sending a bot into the call, it captures both microphone and system audio at the operating-system level, so no "recording started" notification appears and the tool works across Zoom, Teams, Google Meet, Discord, and any other call. Transcription runs locally on the device using Faster Whisper, with support for many languages, and CFAI states that the audio never leaves the user's computer. From the live transcript it produces speaker-labeled notes, AI summaries, and action items, and it can build a real-time "Cognitive Map" that visualizes the conversation's topics. Summaries can be generated by Claude in the cloud, or users can keep everything offline by connecting a local LLM through Ollama, LM Studio, or Jan.ai. It is aimed at professionals, educators, recruiters, and others who want meeting notes without bots or cloud audio uploads. CFAI is distributed via the Microsoft Store with a free trial and credit-based subscription tiers.
Best suited for
Voibe is a Mac dictation app that turns speech into text entirely on-device, so audio never leaves the machine. Built for Apple Silicon Macs (M1 through M4) running macOS 13 or later, it runs optimized OpenAI Whisper models locally and works with no internet connection. You hold a hotkey (such as the Fn key), speak, and release; Voibe transcribes the audio and inserts the resulting text directly into whatever app is focused. It works system-wide across Mail, Notes, browsers, Slack, VS Code, ChatGPT, Claude and other text fields, rather than in a single dedicated window. The app supports a custom dictionary for names, jargon and technical vocabulary, plus smart punctuation. Because everything is processed locally and the audio is discarded after transcription, it is positioned for professionals handling confidential or NDA-protected work, including lawyers, consultants and developers. Voibe is a voice-to-text dictation tool focused on fast, accurate, private text entry; it is not a meeting recorder or conversation-intelligence platform. A Windows version is on a waitlist.
Best suited for
CFAI is a free tier with paid upgrades (freemium); Voibe is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | CFAI | Voibe |
|---|---|---|
| Core capability | Local on-device transcription using Faster Whisper, so audio never leaves the computer | Automatic smart punctuation |
| Standout feature | Bot-free capture of microphone and system audio at the OS level (no 'recording started' notice) | Fully on-device speech-to-text using OpenAI Whisper models optimized for Apple Silicon (no cloud upload) |
| Team usage | Speaker diarization with automatic speaker labels in transcripts | Hold-to-speak hotkey that inserts dictated text into any app's focused text field |
| Integrations | AI summaries and action items, generated by Claude or a local LLM | Works offline with no internet connection required |
| Languages & capture | Real-time 'Cognitive Map' that visualizes conversation topics and flow | Custom dictionary for names, jargon, and technical vocabulary |
| Best-fit workflow | Works across any call platform including Zoom, Teams, Google Meet, and Discord | System-wide compatibility across Mail, Notes, browsers, Slack, VS Code, ChatGPT and more |
CFAI
Choose CFAI if you need capturing private meeting notes and summaries without a recording bot joining the call — strengths include local faster whisper transcription keeps meeting audio on-device for strong privacy.
Voibe
Choose Voibe if you need dictating emails, messages, and long-form documents directly into any mac app — strengths include strong privacy posture: transcription happens locally and audio is discarded, so no data leaves the mac.
CFAI
Voibe
It depends on your workflow. CFAI is strong for capturing private meeting notes and summaries without a recording bot joining the call, while Voibe is strong for dictating emails, messages, and long-form documents directly into any mac app. Both transcribe and summarize meetings.
CFAI is a free tier with paid upgrades and Voibe is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Often yes: teams combine tools when one handles capture and another handles analysis.
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