Write everything by voice.

Speak into any text box on the web — Gmail, WhatsApp, Docs, anywhere — and your exact words appear, cleanly formatted. One press polishes them without rewriting you. An empty box drafts for you. And every change is shown before it lands.

Whisper-grade accuracy · 3× faster than typing · finish & polish in one press · or just Alt+Z.

Type something roughquick demo — no sign-up, nothing stored
hey um Hey so i cant I can't make the friday call, can we maybe do tuesday instead? sorry about that, pls please let me know what worksworks.
How it works

Speak it. Polish it. See it. Send it.

Two quiet glyphs sit in the corner of every text box, like the browser put them there.

Speak — it types

Press the mic (or Alt+Z) and talk. Your exact words land at the cursor — "um"s and false starts removed, paragraphs where you paused, nothing rewritten. Say "Tuesday — sorry, Thursday" and it writes Thursday.

Finish & polish — one press

Spoken sentences are rougher than written ones. Tap the sparkle to repair grammar, flow, and tone — or press it while you're still talking and your words come back already polished. One motion, not two, and never a side effect.

See every change

Nothing is inserted without a preview — the diff shows exactly what was touched.

While you're recording, three surfaces — three fixed destinies.
Discard

Nothing lands, nothing is kept. Esc works too.

Stop — your exact words

What you said, faithfully typed at the cursor.

Finish & polish

Stops the mic and returns it already polished — one round trip.

Hover any of them mid-take and a label says exactly what the press will do. Never a menu while the mic is live.

The fidelity promise

Dictation you don't have to babysit.

Voice tools fail in two ways: they transcribe you sloppily, or they rewrite you into someone else. Sleekio's answer is one honest scale — and it never moves without you.

1
Faithful — your exact wordsWhat the mic always does. Removes "um" and false starts, resolves your own corrections, touches nothing else.
2
Format — zero words changedOnly typesetting: paragraph breaks, a blank line after the greeting, comma-lists into bullets. Applied to every dictation automatically.
3
Polish — repaired, never rewrittenGrammar, flow, and tone are fixed. Your vocabulary, claims, and ordering are preserved. Nothing is added — ever.
4
Draft · Reply · Continue — honestly labeledWhen Sleekio writes, the button says so. Continue adds only what's missing — your typed words stay verbatim, and the diff proves it. Generation is never disguised as your dictation.
Write it for me

When the box is empty, just ask.

Dictation is half the story. Hover the sparkle over an empty box and Sleekio offers to write — it knows the site, asks only what it can't guess, and locks nothing in without you.

Site-aware from the first word

It knows an email from a tweet from a comment — right shape, right length, a subject line where one belongs. Your recent asks wait one tap away.

It asks before it invents

A vague ask gets up to three sharp questions on one card. Tap an answer, type your own, or skip the lot — it drafts either way.

Replies that fit the thread

Draft reply reads the conversation and offers directions that fit it — not canned yes/no chips. And your notes always beat their words.

Blanks, never fabrications

What it can't know arrives as [[her last name]] — a visible blank that keeps Insert locked until you've filled it in.

One glance, three questions at most — never an interrogation.

Zero settings

It learns you. There's nothing to set up.

Per-site smarts are loved; configuring them is hated. So Sleekio never asks first — it guesses, shows the guess, and makes the fix one tap. Then it remembers.

Tone, remembered per site

Formal on Gmail, playful on X — each site reopens with its own last pick, and so does each translation language. The guess is always visible on the dial and the card.

mail.google.com Formalx.com Playfulweb.whatsapp.com Casual
An editor that takes the hint

Tap "Change less" or "Change more" and it obeys; keep leaning one way and it durably shifts style — from keeps-your-words to bold editor. Proofread never touches more than mechanics.

Remembers what you tell it

Sign-offs, standing facts, your usual take — reused with a label ("Drafted on your usual take"), one tap to flip, and every memory listed where you can forget it.

The standing deal: no pickers before you speak, no menus while you record — and every guess visible, with a one-tap fix after.

Built in

A serious dictation engine, everywhere you type.

Every text box on the web

Gmail, WhatsApp Web, Google Docs, Slack, X, Reddit, Notion — the mic attaches to the box you're in and inserts at your cursor. No copy-paste shuttle.

Whisper-powered, 20 languages

Built on Whisper, the state-of-the-art speech model — accents, names, and mixed-language sentences survive. Dictate in one language, insert in another: speak Yiddish, send polished English.

A recording is never lost

Your audio stays on your machine until the text is safely delivered. Offline mid-sentence? It sends itself when you're back. You never re-speak anything.

Edit by voice too

"Make it warmer and half the length." Hold the sparkle, say the change, and it edits as asked — steering beats retyping.

Knows when it can't hear you

Stay silent and "Not hearing you" appears beside the mic within seconds; a dead input gets "Check your microphone." It never cancels a take on its own.

Keys, if you want them

Assignable shortcuts for dictation, stop-and-polish, polish in your last tone, translate to your last language. All off by default, with a cheat sheet in settings.

Off means off — per site

One tap silences Sleekio on a site. The toolbar icon wears an OFF badge there and turns it back on in one press — no refresh, no hunting through settings.

Listens only while it's red

Recording starts and stops on your press, with the glyph pulsing red the whole time. Nothing ambient, nothing in Incognito, history pausable in one tap.

Watch the hours come back

The dashboard tallies every word you spoke instead of typed — "14,200 words this month ≈ 3.1 hours saved."

Your keyboard just became optional.

Free to start — speak your first email today, upgrade when it becomes how you write.

Add Sleekio to Chrome