Most founders don't post because they think the bar is a good essay. The bar is a true sentence you actually believe.
Built for macOS · Launching across devices
Made for founders wanting to build a personal brand on X
Hold ⌥⌘. Say it. Ship it.
The thought you had mid-code, mid-walk, mid-anything, captured before it's gone. Sonic cleans it up in your own voice and posts it to X without you ever leaving the app you were in.
Three keystrokes, start to finish
- ⌥⌘
Hold, anywhere
A soft pop tells you it's listening. Works from your editor, your terminal, a full-screen call. No window to find, no app to switch to.
- release
Let go, and read
Your words are transcribed, tidied, and shown back to you in a panel that floats over whatever you were doing. Nothing is sent anywhere yet.
- ⏎⏎
Twice, and it's live
First ⏎ hands you the cursor if you want to change a word. Second one posts it. esc at any point and it never happened.
It still has to sound like you
The fastest way to make a good tool useless is to make everything it touches sound like a press release. Sonic is a line editor, not a ghostwriter. It fixes what you'd fix and leaves the rest alone.
Banned on principle
No em dashes. No "delve", "leverage", "unlock", "seamless". No hashtags, no emoji you didn't use, no "thoughts?" bolted onto the end.
Learns your voice
It reads your own recent posts before editing, so your rhythm, your lowercase, your fragments survive the trip.
Your words are the fallback
If the model is down or you don't like the edit, one keystroke restores exactly what you said, and it's still publishable.
What it deliberately doesn't do
Every one of these would add a decision to a thirty-second interaction whose whole value is that it doesn't ask you to make any.
- No dashboard
- No content calendar
- No scheduling
- No thread composer
- No analytics
- No AI branding anywhere in the UI
Get it when the beta opens
It's built and running. The beta is small on purpose, so the people in it actually get listened to.