Call Japan. No Japanese needed.
AI Call translates both sides of your phone call between English and Japanese in real time. The other person just picks up normally.
Free to download · No sign-up required to try
When you need English ↔ Japanese translation
Travel & reservations
Book ryokans, restaurants, and tours by phone. Handle lost luggage, train inquiries, and medical situations in Japan — all in English.
Business with Japan
Negotiate with Japanese suppliers, join client calls, and close deals directly — without paying for a professional interpreter.
Family & personal
Stay in touch with Japanese friends, partners, or host families. Have real conversations even if your Japanese isn't fluent.
How it works
Three steps. Just like a normal call.
Open AI Call and dial
Select Japanese as the other person's language, enter their phone number, and call normally.
Speak in English
Talk naturally. AI instantly translates your voice and the other person hears Japanese.
AI translates both ways
When they reply in Japanese, AI Call translates it back to English for you instantly.
The other person needs no app — any regular 🇯🇵 phone number works.
Common questions
Can I call a Japanese phone number without speaking Japanese?
Yes. With AI Call, you speak English and the other person hears Japanese. Their Japanese replies are translated back to English for you — all in real time during the call.
Does the person in Japan need to install anything?
No. They receive a normal phone call and hear translated speech. Only you need AI Call installed on your phone.
How good is English to Japanese translation quality?
English ↔ Japanese is one of the highest-quality pairs in AI Call. The translation handles everyday conversation, business communication, and travel scenarios accurately.
Free · No sign-up needed
Make your first English ↔ Japanese call
Download AI Call and start translating phone calls in real time.