VoltType Offline VoltType Offline
Free live demo checking graphics…
Download every time? Does my data ever leave? Is this the full product? Remove from this device

Never waste time typing again. Speak — it types.

VoltType Offline turns your voice into text 100% on your device — nothing is uploaded, ever. Built for doctors, lawyers, and every professional whose words must stay private. Load the AI once, then turn Wi-Fi off and keep dictating.

No. The AI downloads once and is stored on your device by your browser. Next visits load it straight from your device in seconds — this page does that automatically.
Never. The AI is an open-source speech model (the Whisper family, MIT-licensed), fetched once from a public model library — the file is the same for everyone and contains no personal data. After that it lives on your device, and there is no server to send anything to: online or offline, your voice and your text are processed entirely on this device and never transmitted. The "uploaded: 0 bytes" counter on every result is literal — turn Wi-Fi off and watch it keep working.
No — this is the browser demo with a compact model. The VoltType Offline desktop app ships a much stronger model inside the installer (zero downloads), is faster, more accurate, and types directly into any application — email, Word, your patient or case system.
Reset demo — deletes the downloaded AI and all demo data from this device. The next visit starts fresh, like the first time.
1 · Choose your language
🇬🇧 English
🇩🇪 Deutsch
🇫🇷 Français
🇪🇸 Español
🇮🇹 Italiano
2 · Load the AI (one time)
checking…
3 · Dictate
Your text appears here
Load the AI on the left, press Record, and speak — your words appear here as text, with a Copy button to paste them anywhere. Nothing you say leaves this device: watch the "uploaded: 0 bytes" counter on every result.