Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Konch: AI transcription service with optional human review and a dedicated AI meeting assistant. The right pick comes down to team size, budget, and the workflows you want to automate.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and Konch when converting interviews and podcasts into editable text matters most. Try them side by side on real calls before deciding — needs vary by team.
On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately.
AI transcription service with optional human review and a dedicated AI meeting assistant.
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
Konch is an AI transcription service that converts audio and video to text and offers an optional layer of professional human review for higher accuracy. It supports a broad set of languages and provides translation of transcripts into many additional languages, making it usable for multilingual content. For meetings specifically, Konch offers an AI meeting assistant called KonchMate that handles meeting transcription and note-taking. The platform includes an in-browser editor for refining transcripts, multiple export formats for moving content into other tools, and generative-AI features for summarization and content generation from transcribed material. Users can rely on the automated AI output for fast results or request human-reviewed transcripts that are completed within a defined turnaround window when higher accuracy is needed. Konch emphasizes data protection with GDPR compliance and encrypted transfers, and it positions itself for use cases such as interviews, podcasts, lectures, and meetings. It is suited to individuals and teams that want a transcription tool with both self-serve AI processing and an option to escalate to human-verified output, plus a dedicated assistant for capturing meeting notes. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Konch is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Konch |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | AI transcription for audio and video across many languages |
| Standout feature | Support for roughly 100 languages | Optional human-reviewed transcripts for higher accuracy |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | KonchMate AI meeting assistant for note-taking |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Translation of transcripts into additional languages |
| Languages & capture | Word-replacement feature to auto-correct common errors | Built-in transcript editor and multiple export formats |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Generative-AI summarization tools |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Konch
Choose Konch if you need transcribing meetings and generating summarized notes — strengths include choice between fast ai output and human-verified accuracy.
Aiko
Konch
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Konch is strong for transcribing meetings and generating summarized notes. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Konch 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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