On-device transcription · nothing leaves your Mac or PC

Speak. It's written.

Voizero turns your voice into clean, finished text in every app you use. Hold a key, talk like a human — fillers, false starts and all — and watch it land polished, punctuated and in your tone.

Early access + 50% off for life for the first 100.

See it think
faster than typing100+ languages0 audio stored
Mail — New Message⌥ dictating
0:12
Works everywhere you type
GGmailSSlackNNotionVVS CodeDDocsLLinearWWhatsAppFFigmaXXOOutlookCCursorDDiscordTTelegramCChatGPTGGmailSSlackNNotionVVS CodeDDocsLLinearWWhatsAppFFigmaXXOOutlookCCursorDDiscordTTelegramCChatGPT
Why Voizero

Dictation that actually keeps up with how you think.

Most voice tools just transcribe. Voizero understands — cleaning your speech, obeying your commands, and respecting your privacy by default.

Real-time

Instant, as you speak

Words appear the moment you say them — no spinner, no “processing.” Voizero runs locally so latency stays under a blink, even offline on a plane.

latency < 80ms · on-device
AI Flow

Cleans up the “ums”

Voizero removes filler words, fixes grammar and punctuation, and matches your tone — so the messy way you talk becomes the polished way you write.

Private by default

Transcription happens on your device. No audio is ever uploaded or stored.

100+ languages

Speak Spanish, dictate Japanese, switch mid-sentence. Voizero keeps up.

Voice commands

Say “new line,” “delete that,” or “make it a list” — full control, hands free.

AI Flow

The same thought, written your way.

You speak once. Voizero reshapes it to fit the moment — a quick Slack message, a formal email, a tight summary. Pick a style and watch.

Raw speech what you actually said

“um okay so i just wanted to like check in on the launch are we still good for thursday uh let me know if anything changed and i'll kind of move stuff around”

✦ Voizero Flow what gets typed

Built for power users

Your keyboard, supercharged.

01

One key to talk

Hold your hotkey anywhere — in any field, any app. Release and it's typed. Remap it to whatever feels natural.

02

Command palette

Reformat, translate, summarize or draft with a quick command — spoken aloud or typed with ⌘K.

03

Custom dictionary & snippets

Teach Voizero your names, jargon and acronyms once. Expand “my address” or “sign-off” into full text instantly.

Multilingual

Think in any language. Voizero follows.

Dictate in over 100 languages and dialects — or mix them freely in one sentence. Voizero detects, transcribes and even translates on command.

ENEnglishESEspañol中文中文FRFrançaisDEDeutsch日本日本語हिहिन्दीPTPortuguêsARالعربيةRUРусскийKO한국어ITItalianoNLNederlandsTRTürkçePLPolskiVITiếng ViệtSVSvenskaTHไทยIDIndonesiaUKУкраїнська
Privacy first

Your voice never leaves your device.

Voizero transcribes locally using an on-device model. No servers hear you, no audio is stored, and AI Flow runs in a private sandbox you control.

On-device transcriptionSpeech-to-text happens entirely offline.
Zero audio retentionRecordings are discarded the instant text appears.
You own the dataSOC 2 & GDPR ready. Export or wipe anytime.
Free · Mac & Windows

Stop typing.
Start talking.

Early access + 50% off for life for the first 100.

No credit card · Works offline · Set up in 60 seconds