Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Klu: AI meeting notetaker and automation platform that records, transcribes, and summarizes meetings, then logs outcomes and action items to CRMs and team tools. 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 Aiko when transcribing recorded lectures into searchable text for studying matters most, and Klu when teams that want meeting follow-ups auto-assigned and routed into slack or notion matters most. Trial each on a few real meetings before you commit — the better fit usually shows fast.
On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately.
AI meeting notetaker and automation platform that records, transcribes, and summarizes meetings, then logs outcomes and action items to CRMs and team tools.
Aiko is a native transcription app for macOS, iOS, and visionOS, developed by Sindre Sorhus, that converts speech to text from meetings, lectures, and recordings entirely on-device. It uses OpenAI's Whisper model running locally, so audio never leaves the user's device, which makes it appealing for students and professionals with privacy requirements. Aiko transcribes both audio and video files in common formats such as .m4a, .wav, .mp3, .mp4, and .mov, and supports around 100 languages. Transcriptions can be exported in multiple formats, including JSON, CSV, and SRT subtitles, and the app includes a word-replacement feature to automatically correct recurring errors. It also integrates with Apple Shortcuts for automation workflows. Because Aiko prioritizes accuracy over speed, it does not perform live transcription while recording and currently does not include speaker detection, so it is best for transcribing recorded lectures, interviews, and meetings after the fact. The app is offered as a Universal Purchase with a free trial via TestFlight, making it a low-cost, privacy-first option for turning lecture and meeting recordings into searchable text. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Klu (klu.so) is an AI meeting assistant that positions itself as a meeting automation platform for modern teams rather than a transcription-only tool. It captures meetings through a browser extension that can auto-join calls, a Mac desktop app, and offline capture for in-person conversations. During and after a meeting, Klu produces a transcript with speaker recognition, generates bullet-point summaries, surfaces action items, and supports custom note sections, alongside a smart-search and Ask AI capability for retrieving details from past conversations. A Deep Dive feature lets users ask questions that span multiple meetings, such as what was committed to with a particular account over a period of time. On the workflow side, Klu detects follow-ups, assigns them to owners with deadlines, and can push them into tools like Slack and Notion. For CRM users, Klu logs meeting outcomes to HubSpot, Salesforce, and Pipedrive on the relevant record, and connects to additional CRMs such as Attio and Affinity through Zapier, helping keep deals and accounts current without manual data entry. It maintains comparison pages against established notetakers and supports multilingual transcription. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Klu is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Klu |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Browser extension auto-join, Mac desktop app, and offline in-person capture |
| Standout feature | Support for roughly 100 languages | Real-time transcription with speaker recognition and multilingual support |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | AI-generated bullet-point summaries, action items, and custom note sections |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Follow-up detection with owner assignment and deadlines, pushed to Slack or Notion |
| Languages & capture | Word-replacement feature to auto-correct common errors | CRM logging to HubSpot, Salesforce, and Pipedrive; Attio/Affinity via Zapier |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Cross-meeting Deep Dive and Ask AI search across past meetings |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Klu
Choose Klu if you need sales teams keeping hubspot, salesforce, or pipedrive records updated after calls — strengths include combines meeting notes with follow-up assignment and crm logging in one tool.
Aiko
Klu
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Klu is strong for sales teams keeping hubspot, salesforce, or pipedrive records updated after calls. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Klu 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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