The Dragonslayer of voice recognition.
Calla Voice is hands-free voice control for Windows — commands, dictation, and clicking, all in one program. Built for people who can't use a mouse or keyboard; good enough for everyone else. Everything runs on your own machine. Nothing you say leaves it.
30-day free trial · no card, no account · Windows 10/11No mode switching. Say "scroll down" or "press control p" in the middle of a sentence and it just happens — while ordinary sentences still type normally.
Speech recognition runs locally on your own computer. No cloud, no accounts, no analytics, no subscription servers listening in.
Built and used daily by an active day trader. Instant commands fire in a fraction of a second; dictation keeps up with natural speech.
With the Chrome extension, say "click" plus whatever a button says. When several match, they're numbered — say the number.
Calla Voice runs the whole computer. Two companion apps are built from the ground up to be driven by it — every toolbar button is a phrase, and both are included in the beta.
Dictation, commands and clicking for Windows, Chrome, Excel and everything else you run. Instant commands, private by design, trained on your words.
A full PDF reader and annotator — highlight, note, draw, sign, split and merge — where every menu item answers to its name.
A fast photo viewer and editor: crop, rotate, straighten, circle a detail, drop on a filter. Edits autosave and undo goes 25 steps deep.
Calla Voice was built by a quadriplegic who ran his computer — and his trading desk — by voice for 27 years. When the software he depended on stopped keeping up, he built his own.
The first thing he told his wife when it ran: "It worked beautifully." Calla comes from the Greek kallos — beauty — and the calla lily, shaped like a horn. That's the standard the software is held to every day.
Open beta, 30-day free trial — just your name, no card, no account, no sign-up form. Windows 10/11.
Questions, bugs and ideas go on the support forum or to wcr1968@gmail.com.
