Aiko: On-device AI transcription app for Mac, iOS, and visionOS that converts lecture and meeting audio to text privately. Wispr Flow: Wispr Flow is a cross-platform AI voice dictation app that turns natural speech into clean, formatted text inside any application on Mac, Windows, iPhone, and Android. Here's where each one pulls ahead on pricing, features, and the meetings it suits best.
How Hosiqo compares and tests toolsFinal recommendation
Shortlist Aiko when transcribing recorded lectures into searchable text for studying matters most, and Wispr Flow when dictating code comments, prompts, and chat directly into editors and ai tools 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.
Wispr Flow is a cross-platform AI voice dictation app that turns natural speech into clean, formatted text inside any application on Mac, Windows, iPhone, and Android.
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
Wispr Flow is an AI dictation tool that converts spoken words into polished, written text across virtually any app on your device. You activate it with a keyboard shortcut (the Fn key on Mac by default), speak naturally, and it inserts formatted text directly at your cursor, whether you are in Gmail, Slack, Notion, Google Docs, a code editor, or a messaging app. Rather than producing a raw transcript, Flow runs speech through layered AI that removes filler words like "um" and "uh," applies punctuation, corrects spoken backtracking, and adapts tone to the app you are writing in. It supports 100+ languages with automatic detection, plus a personal dictionary for custom terminology and a snippet library for reusable phrases. A Command Mode lets you select text and speak an instruction to rewrite or translate it. It is aimed at writers, developers, professionals, and anyone who wants to draft faster than typing. Note that Flow is a general dictation tool focused on getting text into apps, not a dedicated meeting-recording or call-transcription platform.
Best suited for
Aiko is a free tier with paid upgrades (freemium); Wispr Flow is a free tier with paid upgrades (freemium). Always confirm current pricing on each vendor's site before buying.
| Feature | Aiko | Wispr Flow |
|---|---|---|
| Core capability | Fully on-device transcription powered by a local Whisper model | Real-time voice-to-text dictation that inserts formatted text into any app at your cursor |
| Standout feature | Support for roughly 100 languages | AI auto-edits that remove filler words, add punctuation, and fix spoken backtracking |
| Team usage | Transcription of audio and video files in formats like m4a, wav, mp3, mp4, and mov | Command Mode to select text and verbally rewrite, condense, or translate it |
| Integrations | Export to multiple formats including JSON, CSV, and SRT subtitles | Automatic detection and transcription across 100+ languages |
| Languages & capture | Word-replacement feature to auto-correct common errors | Personal dictionary for custom terminology plus a reusable snippet library |
| Best-fit workflow | Apple Shortcuts integration and Universal Purchase across Mac, iOS, and visionOS | Cross-platform apps for Mac, Windows, iPhone, and Android |
Aiko
Choose Aiko if you need transcribing recorded lectures into searchable text for studying — strengths include strong privacy because nothing leaves the device.
Wispr Flow
Choose Wispr Flow if you need drafting emails, documents, and messages by speaking instead of typing — strengths include works system-wide across nearly any application instead of being locked to one tool.
Aiko
Wispr Flow
It depends on your workflow. Aiko is strong for transcribing recorded lectures into searchable text for studying, while Wispr Flow is strong for drafting emails, documents, and messages by speaking instead of typing. Both transcribe and summarize meetings.
Aiko is a free tier with paid upgrades and Wispr Flow 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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