One keyboard shortcut. Works in any app — Word, Slack, VS Code, browser. Offline. Private.
Press a hotkey, speak naturally, watch your words appear wherever your cursor is. That's the whole thing.
Anywhere — in any text field, in any app. Works system-wide on Windows.
Pause, "uh", restart, no problem. The model cleans up filler and punctuates for you.
Inserted at your cursor — formatted, punctuated, in the language you spoke.
VoltType injects text at the OS level — no extension, no plugin, no integration. It just works.
VoltType runs Whisper locally. There's no server to send audio to, no telemetry, no account, no analytics SDK shipped with the binary. We can't see what you say because we never get it.
whisper.cpp.Free works great if you've got a connection and reasonable usage. Pro is for the offline-first folks who type all day.
Everything you need to replace your keyboard for casual dictation.
Local Whisper. Zero cloud. Type all day, on a plane, in a SCIF, offline.
tiny · small · mediumFor power users who want the same product and want VoltType to keep shipping faster.
SendInput API to type characters individually, exactly as if you were typing them on the keyboard. So it works in legacy desktop apps, Citrix sessions, RDP, secure text fields — anywhere a keyboard works.small.en uses about 800 MB of RAM and runs at 0.3× real-time on a modern CPU, faster on GPU. We never load the model until you first press the hotkey.