Choose an app language
The app can follow your browser language, and Settings lets you change the supported interface language. Pick the one that makes menus and controls easiest to understand.
A guide translated into Traditional Chinese does not mean the app has a Traditional Chinese interface. The supported interface choices described here are English, Japanese and Simplified Chinese.
Set the conversation
If you want a particular language or level of difficulty, say so in your message. For example: “Let’s use short Japanese sentences about food.” You can ask for an explanation in English when a phrase is unfamiliar.
Names, mixed-language messages and specialist terms can be harder to interpret. Spell out an important name or restate a sentence if the response misunderstands it.
Try speech separately
For voice, try a short exchange on your own device before a longer conversation. Recognition, pronunciation and conversational phrasing can vary by language and context.
We do not claim equal accuracy across all languages or dialects. If a phrase matters for work, study or travel, check it against an appropriate learning source.
Practice at your pace
You can begin by reading and typing, then try saying one sentence aloud. A casual AI conversation can be part of practice, alongside lessons, dictionaries and conversations with people.