epigraph: AI voice keyboard

your voice, finally faster than your thumbs

epigraph is a voice-first keyboard for people who think out loud

dictate, fix, and send - 4x faster than typing inside every app you already use

messages, emails, notes, long docs; just speak.

what you can do with epigraph:

voice dictation: write at the pace of your thoughts - 4x faster than typing, in any app

smart shortcuts: turn a few words into full messages, links, replies, and repeated text; never type the same thing twice

improve tone: reframe any message to sound clearer, friendlier, more professional, or more confident

grammar & formatting: spelling, grammar, punctuation, and structure cleaned up automatically as you speak or type

personal dictionary: teach the keyboard your names, phrases, and style, so everything sounds more like you

thought capture: catch ideas the moment they arrive, everything is transcribed and organized for you

contextual AI chat: ask questions, generate ideas, and get help using your saved thoughts and personal context

multilingual dictation: speak across multiple languages with a smoother everyday experience

loved by founders, product managers, and investors who write all day

built for voice, paired with the right interface:
epigraph also pairs with project mnemosyne - our audio computer built for memory and voice productivity, for faster capture and a more seamless way to think, write, and create anywhere

type faster, speak smarter, and capture every idea - across any app on your phone

epigraph uses Android's AccessibilityService API for a single purpose: to access your device's clipboard so that copied text can be used within the app's voice and editing features. With your permission, the service reads clipboard content only, so you can paste, edit, reformat, or rewrite that text using epigraph
epigraph does not use the Accessibility Service to read screen content, monitor other apps, or collect any other on-screen information