Voicetypr is a private, offline-by-default voice dictation app for Mac and Windows. Hold a hotkey, speak in Japanese, and the text lands in whatever field you are working in. In local mode, transcription runs entirely on your device — so your voice never leaves your machine, which matters in a market where the APPI and the Personal Information Protection Commission set clear expectations for handling personal data.
Privacy in Japan
Japan regulates personal data under the APPI — the Act on the Protection of Personal Information (個人情報保護法) — enforced by the Personal Information Protection Commission (PPC / 個人情報保護委員会), and it is one of the most advanced technology markets in the world. Voicetypr's local-first architecture fits both sides of that. In local mode your audio is transcribed on your own machine, we store nothing on our servers, and no recording is sent to a cloud transcription service. Just as important for Japanese users: the local Whisper models handle Japanese strongly on-device, so Japanese-language dictation stays offline and private — and the text drops straight into any app, system-wide, on Mac and Windows. This is an architectural property, not a compliance certificate — you remain responsible for the personal data you handle, and Voicetypr is designed to help you meet your APPI expectations.
Governing law
Personal data in Japan is governed by the APPI (the Act on the Protection of Personal Information / 個人情報保護法). Voicetypr's local-first architecture is designed to help you meet those expectations — you remain responsible as the data controller.
Regulator
Oversight comes from the Personal Information Protection Commission (PPC / 個人情報保護委員会). Because core dictation keeps your audio on your device, you cut down the data-transfer surface they scrutinise most.
Language support
Whisper is multilingual, so the local models handle the languages people actually work in across Japan — no cloud round-trip required for core dictation.
Why it fits
FAQ
Compliance depends on your full data-handling setup, so no tool can simply grant it to you. What Voicetypr provides is the architecture that makes it easier: in local mode, transcription runs on your device, your voice never leaves your machine, and we store nothing on our servers. That keeps your audio out of any cloud transfer, which is designed to help you meet your APPI obligations. You remain responsible for how you handle the personal data you produce.
Not in local mode. The local Whisper models transcribe your speech directly on your Mac or Windows machine, so the audio is never uploaded — there is no cross-border data transfer to reason about. If you explicitly opt into the optional cloud speech-to-text feature, that specific request goes to the provider you choose, but it is off by default and entirely your decision.
Yes. The local Whisper models are multilingual and handle Japanese well on-device, producing natural kanji, hiragana, and katakana for everyday business and technical vocabulary. Because the work happens locally, your Japanese dictation stays private. Optional AI text formatting can tidy punctuation and spacing afterward — that step sends only text, using your own AI provider and key.
The Personal Information Protection Commission (PPC / 個人情報保護委員会) is Japan's data protection authority and enforces the APPI. Because Voicetypr's core dictation keeps your voice on your device, you reduce the data-transfer surface the PPC scrutinises most — though you remain responsible for any personal data you handle.
Related guides
Compare the broader voice typing guide, the zero-knowledge architecture, and the offline-first roundup.
broader workflow
The general pay-once dictation story before narrowing to a single country's privacy context.
privacy architecture
How local-first dictation keeps your voice on your device and off our servers.
offline-first
A roundup for buyers who mainly care that transcription runs locally, no cloud required.
3-day free trial. No credit card. Local transcription keeps your voice on your device, across Mac and Windows.