What languages can the AI speak?

Yes — Voice understands and speaks more than 20 languages on phone calls, and it works out which one a caller is using entirely on its own.

The languages currently supported include:

• English
• Arabic
• French
• Spanish
• German
• Russian
• Hindi
• Portuguese
• Italian
• Turkish
• Mandarin
• Japanese
• Korean
• Dutch
• Polish
• Swedish
• Ukrainian
• Finnish
• Czech
• Greek

There's no language setting to configure for this, and no way to hint or pre-set a language for a call. Detection happens automatically, on every call and every turn, so you don't need to pick a language ahead of time or set one per caller.

Nassima keeps listening throughout the call and follows whatever language the caller actually speaks, turn by turn, rather than locking the whole call to one language.

This is specifically about phone calls. If you're using the voice assistant from the browser instead, see Browser voice assistant. For language support across the rest of Nassima — the receptionist, the interface, and your communications — see Multi-language support.

So your customers can speak in whatever language is comfortable for them, and Nassima keeps up without you setting anything up first.