Say it once
Start what’s next
OneSay turns voice into an everyday way to operate. In any app, one gesture lets you dictate, translate, rewrite, or ask. It understands your intent, delivers results, and adapts to you.
Wherever you write, OneSay is there.
More than speech-to-text.
Voice input only transcribes. A personal voice operating system also understands whether you want to express, translate, change, or understand something; keeps track of where it began; invokes the right capability; returns the result; and builds continuity around you over time.
Four intents today. A personal voice system begins here.
OneSay begins with the writing experiences people already know, moving toward a personal voice system where expression, understanding, and action come together through one interface.
Speak freely, not perfectly.
Pause, correct yourself, or repeat a thought. OneSay keeps the meaning you intended and shapes it into clear, editable writing.
One expression. Every language connected.
Language is no longer a barrier. OneSay understands multilingual expression, whether spoken in one language or many, preserving your meaning and fitting naturally into your current context.
Select content. Shape it with your voice.
From a single sentence to an entire passage, select the text and describe your goal with your voice. OneSay rewrites with context and returns the result to the right place.
Ask about anything you see.
See something you want to understand? Just ask. Answers, sources, and next steps happen within your current workflow—without switching windows.
One day. Every thought finds its place.
From a morning message to a late-night question, OneSay brings dictation, rewriting, translation, and answers into one familiar voice interface.
In the morning, dictate a message to your family while your hands are busy.
During the day, turn scattered thoughts into a clear, complete email.
In the evening, express the full thought in your own language and let the reply flow naturally into another.
At night, ask the question exactly where the reading becomes unclear.
From your first words
to your everyday workflow.
Pro purchases are coming soon. Existing redemption codes remain available.
Pro
Recommended for frequent useWhen voice becomes part of how you work every day.
Higher allowances, advanced models, priority capacity, and more devices.
Free
Start with one sentence and find your voice-first flow.
The complete core workflow with a starter allowance.
The next time a thought arrives, just say it.
OneSay keeps your words where the moment happens, so your mind can stay where it matters.