Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. VoiceToNotes: AI transcription and dictation tool that captures voice and conversations via the device microphone and turns them into formatted, organized notes. 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 VoiceToNotes when transcribing in-person meetings via a phone or laptop microphone 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.
AI transcription and dictation tool that captures voice and conversations via the device microphone and turns them into formatted, organized notes.
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
VoiceToNotes is an AI transcription and voice-to-text tool that converts spoken audio into formatted, organized notes. Rather than sending a bot into a video call, it captures audio through the device microphone, making it usable for dictation, voice memos and in-person or device-side meeting transcription on phones, computers and tablets. It provides real-time speech-to-text and applies AI processing on top of the raw transcript, including grammar correction and formatting, automatic extraction of action items, and organization of notes into collections and folders so they remain searchable later. The tool supports transcription across more than 20 languages, which makes it usable for multilingual users and globally distributed teams. Because it relies on direct microphone capture rather than meeting-bot integrations, it appeals to users who prioritize a simple, private workflow and want to avoid adding a visible participant to their calls. VoiceToNotes serves a broad audience including students, business professionals, healthcare workers and writers who need to turn spoken content into clean written notes. Mobile apps are available on iOS and Android in addition to its web experience. Pricing varies by plan. Check the official website for current pricing.
Best suited for
Aiko is a free tier with paid upgrades (freemium); VoiceToNotes is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | VoiceToNotes |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Real-time voice-to-text transcription via device microphone |
| Standout feature | Support for roughly 100 languages | AI grammar correction and automatic formatting |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Automatic action item extraction |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Note organization into collections and folders |
| Languages & capture | Word-replacement feature to auto-correct common errors | Support for 20+ languages |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | iOS and Android apps plus web access |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
VoiceToNotes
Choose VoiceToNotes if you need dictating notes and voice memos that auto-format into clean text — strengths include simple, microphone-based capture with no bot joining calls.
Aiko
VoiceToNotes
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while VoiceToNotes is strong for dictating notes and voice memos that auto-format into clean text. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and VoiceToNotes is a free tier with paid upgrades. Check each vendor's pricing page for the latest plans and free-tier limits.
You can — some teams pair them when each covers a different part of the meeting workflow.
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