Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Maestra: AI platform for transcription, subtitles, dubbing, and live captioning across many languages. Below, they line up on price, capture method, and how each fits a real meeting stack.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and Maestra when adding live captions to webinars, streams, and meetings matters most. Run both through a week of actual calls to see which suits your workflow.
On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately.
AI platform for transcription, subtitles, dubbing, and live captioning across many languages.
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
Maestra is an AI-powered media platform that provides transcription, subtitling, translation, and dubbing for audio and video content, both on demand and in real time. For transcription, users upload audio or video and Maestra produces speech-to-text output with features such as speaker detection, punctuation, and timestamps. The platform can auto-generate subtitles and captions, which users can edit, style, and export in multiple formats, and it can translate that text across a large set of languages. Maestra also offers live transcription for meetings, webinars, and streams, with stated integrations for platforms including Zoom and Microsoft Teams, as well as live production tools. This makes it usable both as a post-production transcription and captioning service and as a real-time captioning layer over live sessions. Maestra is aimed at media companies, content creators, marketers, and organizations that need multilingual transcripts, subtitles, and captions, and that may also want real-time captioning for live events and meetings. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Maestra is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Maestra |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | AI transcription with speaker detection, punctuation, and timestamps |
| Standout feature | Support for roughly 100 languages | Automatic subtitle and caption generation with editing tools |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Translation of transcripts and subtitles across many languages |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Real-time live transcription for meetings, webinars, and streams |
| Languages & capture | Word-replacement feature to auto-correct common errors | Integrations with live and meeting platforms such as Zoom and Microsoft Teams |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | AI transcription with speaker detection, punctuation, and timestamps |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Maestra
Choose Maestra if you need generating multilingual subtitles for video content — strengths include covers both on-demand and real-time transcription needs.
Aiko
Maestra
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Maestra is strong for generating multilingual subtitles for video content. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Maestra 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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