The Daily Pulse
Every memo and meeting is read back for the commitments you made out loud.
Not just voice-to-text.
Voice-to-action.
Zero cloud lagZero subscription lock-in100% private on your Mac
Types into the apps you already use. No plugin, no extension, nothing to configure.
Sub-second voice-to-action.
No lag. No filler.
Traditional dictation drops raw audio into an upload queue, waits for a distant server, and dumps broken transcripts into your document. Tyne treats speech as an instant system event. Press a global shortcut, speak your raw stream of consciousness, and watch clean, contextual prose appear in your active cursor before your fingers leave the keys.
01
Acoustic Biasing
Tyne dynamically inspects your frontmost window to bias token weights toward Xcode and Terminal flags without phonetic distortion.
02
False-Start Pruning
Course-correct mid-sentence. Tyne reconciles conversational changes on the fly, pruning filler words and abandoned clauses instantly.
03
Clipboard Swap
Snapshots your pasteboard, writes clean prose, triggers an instant ⌘V injection, and restores your clipboard in under 300ms.
Your second brain isn't a messy folder of files.
It’s a structured database.
Forget managing nested directories of loose markdown files across your desktop. Tyne stores your knowledge in a single, sandboxed, hardware-encrypted SQLite database (vault.enc) locked with AES-256 page-level encryption. Your thoughts are indexed across full-text search, dense vector embeddings, and an entity graph.
Intelligent Recall
Stale promises and dropped threads resurface before they cost you anything.
Project Dossiers
Workspaces assemble themselves from the vault, decisions still attached.
Frequent Sparks
The values you say most often stay pinned, one keystroke from reuse.
Why use Tyne?
It types what you say, remembers all of it, and acts on it, without anything leaving your Mac.
400ms
From your last word to finished text at the cursor.
Every app
Mail, Slack, Notion, Xcode, Terminal. No plugin, no extension.
Ask your past
Semantic recall across everything you have ever said. Find specs, decisions and fleeting ideas in milliseconds, completely offline.
⌥ Space
“What did Marcus say about the bracket tolerances?”
→ ±0.05 mm · voice memo, last Friday
AES-256
Hardware-encrypted SQLCipher vault. Zero-knowledge at rest, searchable in under 10ms.
Action, not just text
Say “remind me to push the build at 5” or “book a sync with Sarah”. It is written straight to your calendar and tasks, with no app opened.
→ Calendar · Reminders · Linear
It cleans up after you
Filler and false starts are gone before the text lands. Variable names, file paths and flags come through exactly as you meant them.
Um, so, merge fixAuthFlow on Tuesday, no, Thursday.
No screen required
Talk through AirPods while you walk. A rising chime means Tyne is listening; a bell means it is done.
0 KB
Of your audio sent anywhere.
100% offline. Works in Airplane Mode.
PrivacyPrivate by design,
Private by design,
not by setting.
Your voice is transcribed on your Mac, and everything Tyne remembers lives in one encrypted file you own.
Audio never leaves your Mac
WhisperKit runs on Apple Silicon. No upload, no server round trip, and it keeps working in Airplane Mode.
One encrypted vault
Notes, threads and search indexes share a single SQLCipher database. Its 256-bit key stays in your macOS Keychain.
Cleanup runs locally too
A local model tidies the finished sentence on your Mac. Cloud models are an opt-in on Pro, with your own key, and never see audio or your vault.
vault.enc
Tyne’s knowledge store
- Location
- ~/
Library/ Application Support/ in.tyne.desktop/ vault.enc - Cipher
- SQLCipher · AES-256
- Key
- 256-bit, held in macOS Keychain
- Speech model
- WhisperKit large-v3 · on-device
- Audio uploaded
- 0 KB
Works offline · No telemetry from your vault · File permissions 0600
Frequently Asked Questions
Apple Silicon · macOS 15+Let your voice
Let your voice
do the writing.
Offline dictation at your cursor in any Mac app. No cloud lag, no audio sent anywhere, and an encrypted vault that remembers your context.
Download for MacFree forever · No card needed
- 100% on-device
- Encrypted vault
- Works in any Mac app