With macOS's built-in dictation you add punctuation by speaking the name of each mark as you go — say "comma" for a comma, "period" or "full stop" to end a sentence, "question mark" for a question mark, and "new paragraph" to start a new block. The recognizer types the symbol rather than the word, so "let me know comma please period" comes out as "let me know, please." It works, but it means narrating every mark aloud — which is exactly what AI dictation removes.
The spoken punctuation commands
macOS's built-in dictation has no way to guess where your punctuation goes, so you speak each mark by name and it inserts the symbol. The everyday ones: say "comma" for a comma, "period" (or "full stop") to close a sentence, "question mark" for a question mark, and "exclamation point" for an exclamation mark. Say "colon" for a colon and "semicolon" for a semicolon. For quotes, say "open quote" before the phrase and "close quote" after it; for a dash, say "hyphen". Formatting is spoken the same way — say "new line" to drop to the next line and "new paragraph" to leave a blank line and start a fresh block. Speak the command in the flow of the sentence, right where the mark belongs, and the recognizer swaps the word for the symbol instead of typing it.
Why speaking every mark breaks your flow
The catch is that thinking in words and thinking in punctuation are two different jobs, and doing both at once is tiring. To dictate a single clean sentence you have to hold the wording in your head and simultaneously plan every comma, period and line break as a spoken instruction, so a natural thought turns into "schedule the call comma then send the deck period new paragraph." Miss a "period" and two sentences run together; misjudge where a comma goes and you have to stop and fix it by hand. Capitalization drifts too, because the recognizer capitalizes after a spoken "period" but not always where you meant a sentence to begin. The result is that you spend as much attention formatting as composing, and the output still usually needs a cleanup pass.
How AI dictation punctuates for you
AI dictation flips the model: instead of listening for command words, it transcribes what you said and then rewrites it into finished text, inferring the punctuation, capitalization and paragraph breaks from the meaning and the pauses in your speech. You simply talk the way you'd talk to a colleague — no "comma", no "new paragraph", no stopping to plan a mark — and the sentences come back correctly punctuated, properly capitalized and split into paragraphs where the topic shifts. Because the punctuation is inferred rather than dictated, you keep your train of thought intact and you don't lose a sentence to a forgotten "period". The words you speak are content, not formatting instructions, which is how dictation is supposed to feel.
Talk normally with Clavio
Clavio is an AI dictation app for Mac built on exactly that idea: you never speak a single punctuation mark. It lives in the menu bar, and you summon it with ⌥ Space, the Globe key, a trackpad gesture, a wake word, or always-on listening — then you just talk. Clavio transcribes your speech and rewrites it into polished text with the commas, full stops, question marks, capitalization and paragraphing already in place, and pastes it straight into whatever field you're focused on. It even keeps a per-app tone, so a message reads casual and an email reads composed, without you formatting either one out loud.
Stop saying "comma" out loud
If narrating punctuation has worn thin, let the app handle it. Clavio for Mac transcribes what you say and rewrites it into finished text — punctuation, capitalization and paragraphs added automatically, pasted into any app — so you never speak a mark again. Free to try: 3,000 polished words a month, no card, macOS 14+ on Apple Silicon.
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Common questions
How do I add punctuation when dictating on a Mac?
With macOS's built-in dictation you speak the name of each mark where it belongs — say "comma" for a comma, "period" to end a sentence, "question mark" for a question mark, and "new paragraph" to start a new block. The recognizer inserts the symbol instead of typing the word, so you have to narrate every mark as you talk.
What are the spoken punctuation commands for Mac dictation?
The common ones are "comma", "period" (or "full stop"), "question mark", "exclamation point", "colon", "semicolon" and "hyphen", plus "open quote" and "close quote" for quotation marks. For layout, "new line" moves to the next line and "new paragraph" leaves a blank line and starts a fresh block.
Can I dictate on a Mac without saying punctuation out loud?
Yes — an AI dictation app adds the punctuation for you, so you just talk. Instead of listening for command words, it transcribes your speech and rewrites it into finished text with commas, full stops, capitalization and paragraphs inferred from the meaning and your pauses. Clavio for Mac works this way, so you never speak a mark.
Does the built-in dictation add capitalization and paragraphs automatically?
Only partially, and not reliably where you intend. macOS's built-in dictation capitalizes after a spoken "period" and you have to say "new paragraph" yourself to break blocks, so formatting depends on you narrating it correctly. AI dictation instead infers capitalization and paragraph breaks from context, which is why the result comes back properly formatted without any spoken commands.