Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Tucan.ai: Berlin-based AI meeting documentation tool with GDPR-compliant transcription, summaries, and German-hosted data. 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 Tucan.ai when public-sector and regulated organizations requiring data residency in germany 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.
Berlin-based AI meeting documentation tool with GDPR-compliant transcription, summaries, and German-hosted data.
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
Tucan.ai is an AI meeting documentation tool developed by tucan.ai GmbH in Germany, designed around GDPR compliance and data sovereignty for organizations in regulated and privacy-sensitive sectors. The software integrates with major conferencing platforms including Microsoft Teams, Zoom, Google Meet, and Webex, where it records meetings, transcribes them, and produces structured summaries and analyses. Beyond live meetings, Tucan.ai can process uploaded documents and research data and generate referenceable insights with source attribution, so users can trace summary statements back to the underlying transcript or material. A defining characteristic is its hosting model: data is stored exclusively in Germany on servers operated by Hetzner Online GmbH in Nuremberg, with customizable access controls and automatic deletion functions, and an on-premises deployment option available on request. The interface is available in English and German. Tucan.ai targets German and European teams such as consultancies, public-sector bodies, and enterprises that need accurate meeting records but cannot use tools that process data outside the EU. It offers pre-built and custom analysis templates plus API integrations with existing databases. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Tucan.ai is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Tucan.ai |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Automatic recording and live transcription for Teams, Zoom, Google Meet, and Webex |
| Standout feature | Support for roughly 100 languages | Structured summaries and analyses with source attribution back to the transcript |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Data hosted exclusively in Germany (Hetzner, Nuremberg) for GDPR compliance |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Customizable access controls and automatic deletion policies |
| Languages & capture | Word-replacement feature to auto-correct common errors | On-premises deployment available on request |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Pre-built and custom analysis templates |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Tucan.ai
Choose Tucan.ai if you need german and eu enterprises needing gdpr-compliant meeting documentation — strengths include strong data-protection posture with german-only hosting and gdpr focus.
Aiko
Tucan.ai
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Tucan.ai is strong for german and eu enterprises needing gdpr-compliant meeting documentation. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Tucan.ai is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
Sure. Running both makes sense when their strengths don't overlap and the budget allows.
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