Windows Native Speech-to-Text
The Best Speech to Text Software for Windows 10 & 11.
Transform your spoken words into clean, punctuated text anywhere you type. CosmoWhisper brings the power of OpenAI Whisper directly into your Windows desktop with zero lag and total privacy.
Works in Every Windows App
Dictate directly into Microsoft Word, Outlook, Excel, Slack, Notion, VS Code, and browsers. No copy-pasting or tab switching required.
Smart Formatting & AI Modes
Automatically cleans up filler words ("um", "uh"), inserts appropriate paragraph breaks, and uses custom voice commands to format text on the fly.
100% Offline Local Privacy
Need complete confidentiality? Race Mode executes Whisper models directly on your PC GPU/CPU. Your audio never leaves your computer.
Why Upgrade from Default Windows Typing (Win + H)?
Windows built-in voice typing is basic. CosmoWhisper is built for serious professionals who write daily.
How It Works in 3 Simple Steps
Press Your Hotkey
Press your customizable hotkey in any application to activate voice dictation immediately.
Speak Naturally
Speak at full natural conversational speed. No robotic pauses or voice training needed.
Instant Flawless Text
Whisper AI processes your voice, cleans up punctuation, and types it directly into your active window.
Ready to Write 4x Faster on Windows?
Download CosmoWhisper for Windows 10 & 11 today. Get 60 minutes free every month with no credit card required.
Download from Microsoft Store