Dictating in two or more languages: switching, mixing and habits that work

Updated: November 6, 2026

If you write emails in English, chat with family in Polish and keep notes in German, dictation either becomes a quiet superpower or a constant fight with the wrong spelling. The difference is mostly about how your tool decides which language you are speaking. This guide covers the switch-based approach in macOS and Windows, the listen-and-detect approach, and the small habits bilingual speakers pick up to stop cleaning up garbled words.

Switching versus detecting: the one idea to understand

Most built-in dictation works like a keyboard layout. You pick a language, and the recogniser expects every word to belong to it. Say an English sentence while Dictation is set to French and you get French-looking nonsense, because the system is trying hard to hear French words in your English sounds.

Other tools listen first and work out the language from the audio. That removes the switching step and lets you drop a foreign phrase into the middle of a sentence. The cost is that the list of languages is fixed by the model, and a language outside that list will not be recognised at all.

Neither approach is better for everyone. If you speak one language for an hour and then another for an hour, switching is a single click and costs nothing. If you change language every few sentences, or inside a sentence, detection saves real time.

macOS Dictation: add languages and switch between them

• Open System Settings, click Keyboard, and find the Dictation section.
• Click Edit next to Languages, then tick a language and region, for example German (Germany) or Spanish (Mexico). Untick one to remove it.
• Start dictating in any text field. A small language indicator appears next to the cursor, shown as an abbreviation or a character.
• Click that indicator to choose another language while you dictate, or press the Globe key (on keyboards that have one) and pick the language from the list.

Apple's guide describes only this manual switching; it does not mention automatic detection between languages. It also warns that Dictation is not available in all languages or regions and that features may vary, so a language you can type in is not always one you can dictate in. On recent versions with Apple Intelligence, Apple says an on-device model improves spelling, punctuation and capitalisation, but only in English and only on Macs with M3 or later and at least 12 GB of memory. For the full setup, see dictation on Mac.

Windows voice typing: add languages and switch between them

• Open Settings > Time & language > Language & region and add the language under Preferred languages.
• Before you press Windows key + H, switch the input language with the language button on the taskbar, with Windows key + Spacebar, or from the touch keyboard.
• Wait for the “Listening...” prompt, then speak.

Microsoft notes that your voice typing language can differ from the language Windows itself is displayed in, so an English Windows can take Spanish dictation. Commands are where it gets uneven: voice commands depend on the language, the older Windows 10 dictation has commands in US English only, and fluid dictation (grammar and punctuation clean-up) is a Copilot+ PC feature available in English locales. The walkthrough is in dictation on Windows.

Mixing languages in one sentence

Real bilingual speech is messy. People say “I sent the Angebot to the client yesterday” or “позвони мне after the meeting”. A switch-based recogniser cannot follow that: by the time you could click the indicator, the foreign word has already been mangled.

Voice Monkeys takes the detection route. It recognises 25 languages by ear, with no setting to change, and they can be mixed inside one sentence: Bulgarian, Czech, Danish, German, Greek, English, Spanish, Estonian, Finnish, French, Croatian, Hungarian, Italian, Lithuanian, Latvian, Maltese, Dutch, Polish, Portuguese, Romanian, Russian, Slovak, Slovenian, Swedish and Ukrainian. You hold a key (right Option on a Mac, right Alt on Windows and Linux), talk, release, and the text lands at the cursor in whatever app you are using. On Apple Silicon Macs it runs on the device and costs $25 once; on Windows, Linux and Intel Macs it is a cloud subscription. You can try it from the download page.

Be honest with yourself about the list. Japanese, Korean, Chinese, Arabic, Turkish and Hindi are not on it. If one of your languages is Japanese or Korean, Windows voice typing lists both, and Apple supports many languages too, so a built-in tool is the better fit for that pair.

Habits that keep bilingual dictation clean

• Batch by language when you can. Answer all your Spanish emails, then all your English ones. One switch beats twenty.
• Switch at a sentence boundary. With switch-based tools, finish the sentence, change the language, then start the next one. Changing mid-sentence almost always costs a correction.
• Learn the punctuation words in each language. A spoken command like “comma” belongs to English. In German it is “Komma”, in French “virgule”. If the tool inserts the word instead of the mark, you are using the wrong language's command.
• Keep the keyboard layout separate in your head. On both systems the typing layout and the dictation language are related but not identical. You can type on a US layout and dictate in Polish; check the indicator, not the keyboard.
• Turn on spell checking for both languages in your editor. Dictation errors in the second language are easier to spot when the underline appears.
• Say dates and numbers the way the target language writes them. “The third of March” in English, “dritter März” in German. Mixing formats is where silent errors creep in.

Loanwords, names and technical terms

The hardest words for any recogniser are the ones that belong to no single language: product names, colleagues' surnames, English tech jargon inside Russian or Italian speech. A switch-based tool will try to spell “deploy” or “Slack” using the rules of the active language. A detecting tool has a better chance, but it can still guess wrong when the word is short and the surrounding sentence is in another language.

Two habits help. First, give the word a little context: “the meeting in Slack” is easier than a bare “Slack” at the start of a sentence. Second, pronounce the loanword the way it is said in its own language, not with your accent's version of it, at least until you see how your tool handles it. If one surname keeps failing, type it once and then dictate around it.

A quick test tells you more than any feature list. Pick a real sentence you would say on a normal day, such as “Can you move the Termin with Dr. Nowak to Thursday, please?”, dictate it three times, and count how often you have to fix something. Do the same for your other language pair. More techniques for clean results are in improve dictation accuracy.

Picking a setup for your situation

• One main language, a second one now and then: the built-in tool is enough. Add the second language and use the Globe key or Windows key + Spacebar when you need it.
• Two languages every day, separate documents: built-in switching still works; the question is whether the extra click annoys you.
• Code-switching inside sentences: a detecting tool such as Voice Monkeys saves the most time, as long as both languages are on its list.
• A language outside Europe: check Apple's and Microsoft's lists first; a European-only tool will not help.
• Students who write in two languages: see dictation for students for study routines.

If you are comparing apps more broadly, the best dictation apps covers the main options by platform and price.

Questions and answers

Sources

• Apple: Use Dictation on Mac (checked November 6, 2026)
• Microsoft: Use voice typing to talk instead of type on your PC (checked November 6, 2026)

More guides

• How to dictate on a Mac, step by step
• How to dictate on Windows with voice typing
• How to get fewer errors when you dictate
• Dictation for students: a practical study guide