Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Aurelius: Research repository and insights platform for tagging interview data, surfacing themes, and keeping qualitative insights discoverable over time. This comparison weighs them on pricing, features, and everyday workflow fit.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and Aurelius when surfacing recurring themes across multiple studies 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.
Research repository and insights platform for tagging interview data, surfacing themes, and keeping qualitative insights discoverable over time.
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
Aurelius is a research repository and insights platform designed for UX researchers, designers, and product teams to manage qualitative research data end to end. It sits between a note-taking tool and a full research repository: teams bring in raw data such as interview notes and transcripts, organize and tag it, and the tool surfaces patterns and helps create reusable insights over time. Core capabilities include centralized storage for research data, note organization, data tagging, theme and pattern identification, and report generation, so findings can be referenced long after a study concludes. Aurelius is built with larger research organizations in mind, supporting consistent taxonomy across projects and keeping insights discoverable as repositories grow, while also enabling multi-team collaboration and research history and archival features. Researchers describe it as a low-effort way to tag and create insights they can reference in later product discussions. The platform positions itself as an alternative to fragmented approaches that rely on spreadsheets, Confluence, or Airtable for storing research. By centralizing qualitative data and making it searchable and well-organized, Aurelius aims to ensure that interview insights remain accessible and actionable across an organization. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Aurelius is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Aurelius |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Centralized repository for interview notes and transcripts |
| Standout feature | Support for roughly 100 languages | Data tagging and note organization |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Theme and pattern identification across research |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Insight creation and report generation |
| Languages & capture | Word-replacement feature to auto-correct common errors | Consistent taxonomy across projects for large repositories |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Multi-team collaboration with research history and archival |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Aurelius
Choose Aurelius if you need organizing and tagging interview transcripts and notes — strengths include keeps interview insights discoverable and reusable over time.
Aiko
Aurelius
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Aurelius is strong for organizing and tagging interview transcripts and notes. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Aurelius 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.
More head-to-head comparisons involving Aiko and Aurelius.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Aircall: Cloud phone and call center platform with built-in AI conversation intelligence: transcription, call summaries, sentiment, and call scoring. This comparison weighs them on pricing, features, and everyday workflow fit.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Aircover: Real-time in-call AI sales coach that surfaces answers, battlecards, and CRM updates live during sales meetings. Below, they line up on price, capture method, and how each fits a real meeting stack.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Airepoto: Korean AI meeting documentation platform by RSUPPORT that records, transcribes with speaker separation, and summarizes meetings across Zoom, Teams, and Google Meet. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Airspeed: Sales conversation intelligence and coaching platform (formerly Glyphic) that records and analyzes calls, scores reps, and keeps CRM data in sync. The right pick comes down to team size, budget, and the workflows you want to automate.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Alice Recorder: Privacy-focused iOS and web recorder that transcribes meetings and interviews in 100+ languages with AI summarization. The right pick comes down to team size, budget, and the workflows you want to automate.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Allego: Conversation intelligence within a broader sales enablement platform that records, transcribes, and analyzes sales calls for coaching and deal insights. This comparison weighs them on pricing, features, and everyday workflow fit.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Allo: Mobile-first AI business phone system that records and transcribes sales calls, writes follow-ups, and syncs everything to your CRM automatically. The right pick comes down to team size, budget, and the workflows you want to automate.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Aloware: Sales engagement and contact platform with a power dialer plus AI conversation intelligence that records, transcribes, and analyzes calls for coaching. The right pick comes down to team size, budget, and the workflows you want to automate.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Alter: macOS-native AI meeting assistant that records and transcribes calls locally with built-in Whisper and Parakeet models, no bots required. This comparison weighs them on pricing, features, and everyday workflow fit.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Amber Notes: EU-focused AI meeting notetaker by Dutch company Amberscript, with EU-only data hosting, multilingual transcription and an Ask Amber chat. Below, they line up on price, capture method, and how each fits a real meeting stack.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Amberscript: Audio and video to text service offering automatic and human-verified transcripts and subtitles. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. AmpUp: AI sales coaching platform with a native notetaker that records and transcribes calls, then delivers prep briefs, debriefs, and practice scenarios. This comparison weighs them on pricing, features, and everyday workflow fit.