Can I write emails by voice in Gmail and Outlook?

Yes. Voice-to-email works in the MsgMaster Chrome extension for Gmail, the Outlook add-in, and the web Command Centre.

Is voice-to-email accurate?

It uses OpenAI Whisper for transcription plus an LLM cleanup pass, so filler words are removed and the result reads like a properly written email — not a raw transcript.

Feature Guide

Voice to Email: Dictate and AI Writes a Polished Email

Q: How does voice-to-email work?

You tap the mic and speak naturally, e.g. 'tell Sarah Thursday works and I'll send the quote by noon.' MsgMaster transcribes your speech with Whisper, then AI structures it into a recipient, subject, and a polished body you can edit and send.

Q: Is my voice data private?

Audio is used only to generate your draft and is not retained for training. Drafts are tied to your account and you control sending.

Updated June 2026 · 5 min read

Short answer: Voice-to-email lets you speak what you want to say and get back a properly written email. MsgMaster transcribes your voice with Whisper, then AI structures the recipient, subject line, and a clean, on-tone body — ready to edit and send — inside Gmail, Outlook, and the web Command Centre.

Why dictate instead of type?

Most replies are short but still cost you a context switch to the keyboard. Speaking is 3x faster than typing, and on mobile or between meetings it's hands-friendly. The hard part has always been that raw dictation reads badly — full of "um," run-ons, and no structure. AI cleanup fixes exactly that.

How voice-to-email works in MsgMaster

Tap the 🎤 mic in the composer (Gmail, Outlook, or the web Command Centre).
Speak naturally — e.g. "reply to Sarah, Thursday works, I'll send the revised quote by noon."
Whisper transcribes your speech to text.
AI removes filler, fixes grammar, and structures it into recipient, subject, and a polished body.
You review, tweak tone ("shorter / warmer / firmer"), and send.

What good voice-to-email must do

Accurate transcription — Whisper-grade speech-to-text, even with accents.
AI cleanup — turn rambling speech into a clean, professional email.
Recipient + subject parsing — understand "email Bob about the invoice" and fill the fields.
Tone control — adjust shorter / warmer / firmer in one tap.
Everywhere you write — Gmail, Outlook, and web, not a separate app.

Great for

Replying on the move without typing on a phone.
Founders and salespeople clearing inboxes between calls.
Anyone who thinks faster than they type.

Write your next email by voice

MsgMaster turns what you say into a polished email — in Gmail, Outlook, and the web.

Try MsgMaster →

Frequently asked questions

How does voice-to-email work?

Tap the mic, speak, and AI turns your Whisper transcript into a polished, structured email.

Does it work in Gmail and Outlook?

Yes — the Chrome extension, the Outlook add-in, and the web Command Centre.

Is it accurate?

Whisper transcription plus an AI cleanup pass removes filler and fixes grammar.

Is my voice data private?

Audio is used only to create your draft and isn't retained for training.