Download
Get Whisper-Line.
One installer, no admin prompt, nothing to configure before it runs. Sign in and accept the terms once — a free trial starts right away, then Whisper-Line Pro is $35/month, cancel any time.
Windows
The full app: live transcription, question detection, the second-screen display, and code-aware hints.
Downloading or using Whisper-Line means accepting the Terms of Use and Privacy policy.
No build is published at this link yet — set the installer URL in this page's config block.
Verify the download before running it:
certutil -hashfile WhisperLineApp-win-Setup.exe SHA256
Already have v1.2.0? Download and run this installer once more to get the newest version. From v1.2.1 on, Whisper-Line updates itself — no more manual downloads.
macOS
Coming soon
Whisper-Line is Windows-only today. The audio capture path — microphone and system audio together — is built on Windows APIs, and the screen reader uses Windows' own offline OCR. A macOS build means rewriting both, so we are not going to promise a date we cannot keep.
If you want it on macOS, say so — that is the signal we will use to decide whether to start.
We keep your email only to send that one message. Prefer email? Write to [email protected].
After the installer
What the first launch asks for.
No surprises — here is the whole sequence.
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Sign in
Email and password, or Continue with Google. The Google flow opens your normal browser and hands back a token that is encrypted on your machine — it never touches the app's own web pages.
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Read and accept
A short set of acknowledgments about what the app is for. None are pre-ticked, and you will be asked again if the documents change.
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Fetch a speech model
One required English speech model, downloaded from inside the app. It lands outside the install folder, so updates and uninstalls leave it alone.
About the SmartScreen warning
Windows may show a blue "Windows protected your PC" screen, or say the publisher is unknown. This build is not code-signed yet, so this warning is expected — click More info, then Run anyway. To check the file is genuine, compare its SHA-256 to the value above.
Where your files live
The app installs per-user, with no admin prompt. Your settings, logs and speech models are kept in a separate folder from the program itself, so an update never overwrites them and an uninstall does not silently take them with it.
Not sure yet?
Sign in and accept the terms once — the free trial starts right away, no card needed.