TL;DR
- Write emails by voice by dictating intent and outcome, not a word-for-word letter.
- The unreadably ‘spoken’ email is a transcription problem. Rewrite is what makes it look typed.
- Paste in Mail or Gmail at the cursor. Do not dictate in Notes and copy.
App page: Write email by voice on Mac.
You write emails by voice by dictating what the email needs to do, then letting rewrite turn that into something you would actually send. If you speak a full letter word for word, you will get a transcript. If you speak intent, recipient, ask, tone, deadline, voice writing can look like you typed it.
The workflow
- Open the real compose field in Gmail, Outlook, or Mail. How to use dictation on a Mac covers permissions and the hotkey.
- Hold the hotkey. Say the brief, not the novel.
- Release. Scan the greeting, names, and the ask.
- Send.
Lazur’s Smart Rewrite is built for this: email tone is not Slack tone. The same spoken thought should not look identical in both.
Prompts that produce better emails
Speak like you are briefing an assistant:
- “Reply to Jordan, warm, yes we can do Tuesday 10am PT, send a calendar hold.”
- “Customer email, apologetic, bug is fixed in 1.4, steps to update, offer a call.”
- “Internal, blunt, we are slipping the launch by a week, here’s why, here’s the new date.”
Avoid: rambling the whole history of the project. Put the ask in the first spoken sentence.
Templates (say these out loud)
Follow-up. “Follow up with Alex, friendly, checking on the proposal we sent Monday, ask if they need anything from us this week.”
Decline. “Politely decline the intro, thank them, we are at capacity until October, invite them to ping then.”
Status. “Update the client, green on design, yellow on API because of rate limits, next update Friday.”
Why Apple dictation struggles here
Apple dictation will get the words down in Mail. It will not consistently reshape spoken language into a client-ready email, and it is weaker when you compose in Gmail in Chrome. That split is covered in Apple dictation vs AI dictation.
Next step
Pick the next email you would have typed. Dictate the brief instead. If the paste still sounds like speech, the tool is transcribing, not writing. Download Lazur and try it in the actual compose window.
FAQ
- Can you write emails by voice on a Mac?
- Yes. Place the cursor in Gmail or Apple Mail, start system-wide dictation, and speak the point of the email. An AI dictation app with rewrite will structure greeting, body, and close so it does not read like a transcript.
- Why do dictated emails sound weird?
- Because you spoke them. Speech uses longer sentences, filler, and casual asides. Voice writing tools reshape that into email tone, short paragraphs, a clear ask, and punctuation.
- What is the fastest way to dictate a professional email?
- Say the recipient, the ask, the deadline, and the tone in one pass: ‘Email Maya, polite, we can ship Thursday, ask if that works, offer a call.’ Then review names and send.