Speech to text on Android: how to dictate in any app

Your Android phone can already write while you talk. Speech to text on Android is built into the keyboard: a microphone icon, a few spoken words, and the text appears. This guide covers how to turn on voice typing on Android, how to dictate a text message in any app, where the native speech recognition hits its limits, and how to move up to an AI dictation app when you want clean text the first time.

Speech to text on Android: two ways to dictate on your phone

There are two distinct approaches to voice dictation on Android, and it helps to tell them apart before choosing:

• The keyboard's built-in voice typing (Gboard on most phones, Samsung Keyboard on Galaxy devices). It transcribes what you say, word for word. Free, built in, perfect for a quick message.
• AI dictation apps (like Fast Dictate). They do more than transcribe: the AI removes hesitations, adds punctuation, fixes grammar and formats the text. You get a paragraph that's ready to send, not a draft to clean up.

Let's start with the native method, the one everyone already has in their pocket.

How to turn on voice typing on Android (Gboard)

On most Android phones, the default keyboard is Gboard, Google's keyboard, which includes voice typing. Here's how to use it:

1. Open any app with a text field (Messages, Gmail, WhatsApp, your browser) and tap the field to bring up the keyboard.
2. Tap the microphone icon 🎤, usually at the top right of the Gboard keyboard.
3. Allow microphone access if the app asks the first time.
4. Speak naturally. The text appears as you talk. For punctuation, say “period”, “comma”, “question mark” or “new line”.
5. Tap the microphone (or the keyboard) again to stop dictating.

No microphone icon? Open Gboard settings (Settings > System > Languages & input > On-screen keyboard > Gboard > Voice typing) and make sure “Use voice typing” is enabled. On a Samsung Galaxy, the Samsung Keyboard has its own microphone icon; you can also set Gboard as your default keyboard if you prefer Google's voice typing.

How to dictate a text message on Android

The steps are the same in every app, because voice typing lives in the keyboard, not the app. To dictate a text message on Android:

1. Open your messaging app (Messages, WhatsApp, Signal, Instagram, and so on).
2. Tap the message field to bring up the keyboard.
3. Tap the microphone icon and dictate your message.
4. Review, fix anything if needed, then send.

The same gesture works to dictate an email, a note or any text: wherever a keyboard shows up, the microphone is available. That's what makes dictation so useful on mobile, where thumb-typing is slow and tiring.

Using Android speech recognition offline

By default, Android speech recognition works online: your voice is sent to Google's servers to be transcribed. Gboard does let you download offline packs so you can dictate without a connection:

1. Go to Settings > System > Languages & input > On-screen keyboard > Gboard > Voice typing.
2. Open “Offline speech recognition” and download the language(s) you want.

Bear in mind, though, that offline mode covers fewer languages, takes up several hundred megabytes per language, and is less accurate than online mode, especially on long sentences, accents or in a noisy environment. To understand what really separates on-device recognition from cloud processing, see our local vs cloud voice dictation comparison.

What about voice typing in Google Docs on Android?

Many people specifically want to dictate in Google Docs on Android. Good news: in the Google Docs app for Android you simply dictate with the keyboard's microphone icon, just like in any other text field. The dedicated Google Docs Voice typing feature (the Tools > Voice typing menu) is reserved for the web version in the Chrome browser on desktop. We cover both cases in our dedicated guide: Google Docs voice typing.

The limits of Android's built-in voice typing

Gboard voice typing is great for a short message. But as soon as the text gets longer or needs to be polished, its limits show:

• Word-for-word transcription. It writes exactly what you say, including the “ums”, the repeats and the sentences that trail off. No cleanup.
• Punctuation you have to dictate by hand. You have to say “comma”, “period”, “new line”, which breaks your train of thought.
• No formatting. No paragraphs, no lists, no grammar correction. The result often needs as much editing as dictating.
• Connection-dependent. Online mode needs internet; offline mode loses accuracy.

For a professional email, a report or a message that has to be flawless, you end up correcting with your thumbs, which cancels out part of the time saved. That's exactly where AI dictation makes the difference.

Fast Dictate: an AI dictation app for any Android app

Fast Dictate is a dictation app that adds a layer of artificial intelligence on top of your phone. It's built to change nothing about your habits: you keep your usual Android keyboard. Whenever you tap a text field, a small bubble with a microphone appears as an overlay. You tap it, you speak, and the clean text is inserted straight into the app you're in.

Technically, that bubble relies on the Android accessibility service, the only official mechanism that lets an app detect that a text field is active and insert text into it without replacing your keyboard. It's the standard approach for modern voice dictation apps on Android. In practice, that means Fast Dictate works everywhere: Messages, Gmail, WhatsApp, Slack, Notion, LinkedIn, your browser or any other input field.

The difference is in what happens between your voice and the text. The AI:

• automatically removes hesitations and repeats;
• adds punctuation and breaks the text into sentences, without you saying “comma” or “period”;
• corrects spelling and grammar;
• structures the text into paragraphs or lists based on your intent.

The result: you write 3 to 5 times faster than typing, with text that's ready to send. To see how it works in detail across every platform, check our how it works page. Fast Dictate is available on Google Play, as well as on iOS, Mac and Windows, with the same AI from one device to the next.

Your data stays in Europe: the Pro Plan difference

When it comes to the floating bubble, several apps look alike. Wispr Flow, the leading US app, offers the exact same gesture on Android: a bubble above the keyboard, dictation in every app. So the real question for a European user isn't “how does it work”, but where your voice goes.

Most of these apps process your audio on servers located in the United States. Data hosted across the Atlantic can fall under the US CLOUD Act, a genuine point of caution for anyone dictating sensitive or professional information.

This is where Fast Dictate stands apart. With the Pro Plan, your voice is processed on ISO 27001-certified servers located in France, with zero data retention. Your dictations stay on French soil, under the GDPR, out of reach of the transfer concerns that come with US hosting. The Standard Plan already gives you fast, GDPR-compliant AI transcription; the Pro Plan adds European data residency for cases where it truly matters (lawyers, accountants, HR, healthcare). For more, see voice dictation and GDPR and our Wispr Flow alternative guide.

How to turn off voice typing on Android

If you don't use dictation and would rather remove the microphone icon from the keyboard, you can turn off Google voice typing on Android:

1. Open Settings > System > Languages & input > On-screen keyboard > Gboard.
2. Go into Voice typing.
3. Turn off “Use voice typing”. The microphone icon disappears from your keyboard.

You can re-enable it anytime by following the same path. On Samsung, the equivalent setting is in the Samsung Keyboard settings.

Frequently asked questions