Dictation software turns the words you speak into typed text while you talk, so you can write an email, a note or a document without the keyboard. On a Mac, that can be Apple's free built-in Dictation or a separate app you install. It is often confused with two neighbours: voice typing that works only inside one website or a phone keyboard, and transcription software, which turns a finished recording into a document. Knowing which of the three jobs you need saves you from buying the wrong tool.
Publisher note: SuprFlow publishes this guide and is one of the products discussed. Competitor details come from each company's own pages, checked on 1 October 2026. Prices and features change; confirm before you buy.
What does dictation software actually do?
Every dictation tool does the same four things in order:
- Listens to your microphone while dictation is switched on.
- Recognises the speech, using a speech recognition model that runs either on your computer or on a company's servers. How speech recognition works explains this step.
- Cleans up the raw words: punctuation, capital letters, numbers, and in some apps a language model that rewrites or formats the text.
- Inserts the text where your cursor is, in whatever app you are using.
The differences between products are mostly in steps 2 and 3: where they run, how much they change your words, and how you start and stop the microphone.
Which of the three jobs do you need?
People search for "dictation", "voice typing" and "transcription" as if they were the same. They are three different jobs.
| Job | What it does | Example | Typical tool on a Mac |
|---|---|---|---|
| Live dictation | Turns your speech into text at the cursor, in any app | Replying to an email or a chat message by voice | Apple Dictation or a dedicated dictation app |
| Voice typing in one place | Turns speech into text inside one website or one keyboard | Google Docs voice typing; the microphone on a phone keyboard | The feature built into that site or device |
| File transcription | Turns an existing recording into a document | An interview, a lecture, a voice memo | Voice Memos, Notes, or a transcription app |
Voice typing in one place is narrower than it looks. Google's help page says Docs voice typing is under Tools → Voice typing, works in the latest Chrome, Edge and Safari, and that "your web browser controls the speech-to-text service" (Google Docs Editors Help). It types into that document only. On an iPhone, Apple says Dictation works "anywhere you can type it" from the microphone on the keyboard, and "is processed on your iPhone in many languages" (iPhone User Guide).
File transcription is a different job altogether. A live dictation tool listens to your microphone; it does not open audio files. How to transcribe a voice memo on a Mac covers the free and paid routes, and Dictation vs transcription vs voice typing sets the three side by side.
What does a Mac already include?
Every Mac has dictation built in. Apple's Mac User Guide (current edition, macOS 27) says "you can speak to enter text anywhere you can type it". In short:
- Turn it on in System Settings → Keyboard → Dictation. If your screen differs, search System Settings for "Dictation".
- Start it with the Microphone key, the Dictation keyboard shortcut, or Edit → Start Dictation. Stop with Escape or the same key.
- Punctuation is added automatically in supported languages, and you can say marks such as "exclamation mark".
- Length: you can dictate "text of any length without a timeout", but it stops after 30 seconds with no speech.
- Privacy: Keyboard settings tell you whether general text dictation is processed on your device.
It costs nothing. How to use voice to text on a Mac walks through every step. If you want to control the Mac by voice rather than write, that is Voice Control, a separate feature; see Mac Voice Control vs Dictation.
What does a dedicated dictation app add?
A separate app is a different interface on top of the same four steps. What each one adds varies, so read its own pages. Common additions:
- A push-to-talk key. Apple's Dictation is press to start, press to stop. Some apps let you hold a key while speaking and release to finish; Handy's README, for example, describes holding its shortcut to record. What is push-to-talk dictation? explains why that matters.
- Your own vocabulary. A word list for names, acronyms and jargon. Superwhisper's plans page lists custom vocabulary on its free plan.
- AI cleanup. A language model that removes filler words, formats lists or rewrites text. This can run on your Mac or on a provider's servers, depending on the app and setting. What is AI dictation? covers what to check.
- A choice of where speech is processed. Some apps recognise speech on the Mac; others send audio to the cloud. Wispr Flow's help centre, for instance, says an internet connection is required because dictation is transcribed in the cloud.
- History and recovery. A list of recent dictations, useful when text lands in the wrong window.
When is a separate app not worth it?
Stay with Apple's Dictation if any of these is true:
- You dictate a few short messages a day and the results are fine.
- Your errors come from a poor microphone or a noisy room. A new app will not fix that; Best microphone for dictation on a Mac might.
- What you really need is to transcribe recordings. Buy a transcription tool instead.
- Your organisation has not approved a third-party app that reads your microphone and inserts text into other apps.
A dedicated app earns its place when you dictate many times a day, keep fixing the same names, want a hold-to-talk key, or need to know exactly where your audio and text are processed.
Where does SuprFlow fit?
SuprFlow is one such app, for Apple Silicon Macs with macOS 14 or later. You hold the Fn key, speak and release, and the text is pasted at your cursor. Speech recognition runs on the Mac with a downloaded model, and its Default formatting is local cleanup of punctuation, capitalization and numbers. It has a personal dictionary and voice snippets. It costs $125 once, with no free tier or trial. It does not transcribe audio files, record meetings or run on a phone. SuprFlow vs Apple Dictation helps you decide whether the free tool is enough.
Questions people ask
Is dictation software the same as speech recognition?
Not quite. Speech recognition is the step that turns audio into words. Dictation software wraps that step with a way to start and stop the microphone, cleanup of the text, and insertion at your cursor.
Is there free dictation software for Mac?
Yes. Dictation is built into macOS at no cost. Free open-source apps such as Handy exist too, and some paid apps have free plans with limits.
Does dictation software need the internet?
It depends on where speech is recognised. Some apps process speech on the device, and Apple Dictation can too depending on your Mac and language (Keyboard settings tell you); cloud services need a connection. Check each app's own documentation, and see Offline voice to text on Mac.
Can dictation software transcribe a recording?
Usually not. Live dictation tools listen to your microphone. To turn a recording into text, use Voice Memos, Notes or a transcription app.
Related guides
- How to use voice to text on a Mac
- Dictation vs transcription vs voice typing
- What is push-to-talk dictation?
- Free vs paid Mac dictation
- Best dictation app for Mac
- SuprFlow vs Apple Dictation
Sources
- Apple Support — Dictate messages and documents on Mac
- Apple Support — Dictate text on iPhone
- Google Docs Editors Help — Type and edit with your voice
- Handy — GitHub repository
- Superwhisper Docs — Plans and Pricing
- Wispr Flow Help Center — What to expect from Flow: accuracy and known limitations
- SuprFlow — Requirements