Zie:
Use voice typing to talk instead of type on your PC - Microsoft Support
Dictation commands are available in US English only.
You can dictate basic text, symbols, letters, and numbers in these languages:
- Simplified Chinese
- English (Australia, Canada, India, United Kingdom)
- French (France, Canada)
- German (Germany)
- Italian (Italy)
- Portuguese (Brazil)
- Spanish (Mexico, Spain)
To dictate in other languages, Use voice recognition in Windows.
Spraakherkenning gebruiken in Windows - Microsoft Ondersteuning