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. SRTGen: AI subtitle and SRT generator that also transcribes meetings, interviews, and podcasts with multi-format caption export. We compare them on cost, capture approach, and day-to-day fit so you can choose faster.
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 SRTGen when transcribing corporate meetings, conferences, and recorded interviews matters most. Try them side by side on real calls before deciding — needs vary by team.
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.
AI subtitle and SRT generator that also transcribes meetings, interviews, and podcasts with multi-format caption export.
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
SRTGen is an AI-powered subtitle and transcription platform centered on producing professional caption files. Users can upload video or audio, or paste links from social platforms, and SRTGen generates time-coded subtitles with automatic speaker separation. While it is marketed heavily toward creating SRT files and translated subtitles for content like YouTube and short-form video, the platform explicitly extends to corporate meetings, conferences and events, and academic and market research, including interviews and focus groups. It supports a large number of languages and locales with global dialect coverage and offers translation alongside transcription. Output options include subtitle formats such as SRT, VTT, and ASS, as well as document and data formats like DOCX, PDF, TXT, and JSON. SRGen includes a timeline-based subtitle editor with animation capabilities, the ability to burn hardcoded subtitles into video, and real-time multi-user collaboration. The service runs on a credits-based model rather than a fixed subscription, with a small free allotment to start, making it flexible for occasional caption jobs as well as recurring meeting and interview transcription needs across teams and organizations. Pricing varies by plan. Check the official website for current pricing.
Best suited for
CFAI is a free tier with paid upgrades (freemium); SRTGen is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | CFAI | SRTGen |
|---|---|---|
| Core capability | Local on-device transcription using Faster Whisper, so audio never leaves the computer | AI subtitle generation with automatic speaker separation |
| Standout feature | Bot-free capture of microphone and system audio at the OS level (no 'recording started' notice) | Transcription for corporate meetings, conferences, interviews, and research |
| Team usage | Speaker diarization with automatic speaker labels in transcripts | Export to SRT, VTT, ASS, TXT, DOCX, PDF, and JSON |
| Integrations | AI summaries and action items, generated by Claude or a local LLM | Translation across a large set of languages and locales |
| Languages & capture | Real-time 'Cognitive Map' that visualizes conversation topics and flow | Timeline-based subtitle editor with animation and burn-in options |
| Best-fit workflow | Works across any call platform including Zoom, Teams, Google Meet, and Discord | Real-time multi-user collaborative editing |
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.
SRTGen
Choose SRTGen if you need generating srt and vtt subtitles for podcasts and video content — strengths include strong caption-file output options for video editing workflows.
CFAI
SRTGen
It depends on your workflow. CFAI is strong for capturing private meeting notes and summaries without a recording bot joining the call, while SRTGen is strong for generating srt and vtt subtitles for podcasts and video content. Both transcribe and summarize meetings.
CFAI is a free tier with paid upgrades and SRTGen is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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