AI dialogue translation for face-to-face conversations
Two people who don't share a language talk across one device. Each speaks in their own language, and Klassifier translates every turn into the other's language as natural speech and text, no interpreter, no phrasebook.
- Two people, two languages
- Spoken and written translation
- One shared device
What is AI dialogue translation?
AI dialogue translation is two-way, turn-by-turn translation of a spoken conversation between two people who speak different languages. Klassifier recognizes what each person says, translates it and plays it to the other person in a natural AI voice with the text on screen, so both sides can talk in their own language on a single device.
- Conversation
- Two people, two languages
- Output
- Translated speech and text
- Device
- One phone, tablet or laptop
- Setting
- Across a desk or counter
- Pace
- Turn by turn, in seconds
- Get started
- Web app, free trial
One device between two languages
The same speech-to-text, translation and text-to-speech engines behind the Klassifier platform handle every turn.
Choose both languages
Set the language for each side of the conversation.
Take turns speaking
Each person speaks naturally in their own language when it's their turn.
Hear and read the translation
The other person hears the translation in a natural AI voice and reads it on screen.
Built for conversations across a table
Two-way by design
Both people speak and listen in their own language; neither needs to know the other's.
Speech and text together
Every translated turn is spoken aloud and shown as text, so nothing gets lost in a noisy room.
Nothing to install for your guest
One device is enough. The person across from you doesn't need an app or an account.
Part of one platform
Runs on the same Klassifier account and speech engines as conference translation, dubbing and voice agents.
Where conversations cross languages
Hotels & hospitality
Check-ins, concierge requests and guest questions at the front desk.
Healthcare & pharmacies
Everyday conversations with patients and visitors at reception and the counter.
Retail & customer service
Help international customers in store without waiting for a bilingual colleague.
Public services & travel
Service desks at town halls, airports, stations and tourist information points.
AI dialogue translation vs. a human interpreter
Certified interpreters remain the right choice for legal, medical and other high-stakes conversations. For everyday service conversations, AI dialogue translation is ready the moment someone walks up.
| Aspect | Klassifier dialogue translation | Human interpreter |
|---|---|---|
| Availability | Instantly, whenever the conversation happens | Booked in advance or reached by phone |
| What you need | One device with a browser | An interpreter for each language pair |
| Switching languages | Pick another language and carry on | Find an interpreter for the new language |
| Cost | Pay per use; free trial available | Hourly fees, often with a minimum booking |
AI dialogue translation: frequently asked questions
What is AI dialogue translation?
How does Klassifier dialogue translation work?
Do both people need a device or an app?
Which languages are supported?
How is it different from AI conference translation?
How do I get started?
Talk to anyone, in their language
Start with a free trial, or book a demo and try a conversation in your own language pair.