Thundera Whisper

Whisper turns your voice into clean text in any app. Hold a hotkey, speak, and punctuated, cleaned-up (and optionally translated) text appears at your cursor.

What you get

• Streaming dictation — audio is sent over an authenticated WebSocket to Deepgram Nova-3, so text appears while you speak.
• AI cleanup — filler words, punctuation and grammar are fixed in one pass, in the tone you choose.
• Translation — dictate in one language, write in another (22 target languages).
• Dictionary & snippets — your terms and your boilerplate, synced to every device.
• Voice commands — transform selected text (“make it formal”, “summarize”).
• Five clients — macOS, Windows, iPhone/iPad, Android and the web app.

How it fits together

Whisper has no accounts of its own: you sign in with your Thundera account (auth.thundera.eu). The web app lives at whisper.thundera.eu/app; native clients talk to the same API. Plans, seats and invoices are managed centrally at auth.thundera.eu/settings.