Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. KUDO: Live speech translation and AI captions platform for multilingual meetings, webinars, and events. Which one wins depends on your platform mix, budget, and how hands-off you want notes to be.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and KUDO when adding live translated captions to webinars and conferences 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.
Live speech translation and AI captions platform for multilingual meetings, webinars, and events.
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
KUDO is a live speech translation and captioning platform that lets organizations run meetings, webinars, and events in multiple languages using both AI and professional human interpreters. Its AI Speech Translator delivers real-time translated audio and captions across a large number of languages, with options to use full AI speech and captions for broadcasts like keynotes and town halls or captions-only mode to reduce latency in interactive discussions. KUDO offers a native integration with Microsoft Teams and an embeddable widget for other platforms such as Zoom, allowing attendees to access translated audio and captions in real time. Participants can scan a QR code displayed on screen, choose their preferred language, and immediately begin hearing translated audio or reading live captions, and the service is browser-based with low bandwidth requirements. Beyond AI, KUDO provides access to a large network of professional interpreters for spoken and sign languages. It is used for internal and external company meetings, all-hands meetings, sales kick-offs, training, product launches, research, board and investor meetings, and large hybrid events. KUDO is an established, actively operating enterprise platform for multilingual communication. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); KUDO is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | KUDO |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Real-time AI speech translation and captions in many languages |
| Standout feature | Support for roughly 100 languages | AI captions-only mode to reduce latency in interactive meetings |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Native Microsoft Teams integration and embeddable widget for other platforms |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | QR code and link access for attendees to pick their language |
| Languages & capture | Word-replacement feature to auto-correct common errors | Access to a large network of professional human interpreters |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Browser-based delivery with low bandwidth use |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
KUDO
Choose KUDO if you need hosting multilingual all-hands meetings and town halls — strengths include combines ai translation with optional professional human interpreters.
Aiko
KUDO
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while KUDO is strong for hosting multilingual all-hands meetings and town halls. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and KUDO 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 KUDO.
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.