Live translation
for conferences

Everyone hears you live, in their own language, on their own phone.

Start free How it works

Among the most accurate, low-latency AI modelsRead more

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Live events, in three steps.

More about events →

Download the Koine app and connect your audio.

Plug in a microphone or the soundboard, choose your languages and press Start.
Hang up your QR code.

Print the code or show it on a screen at the door.
People scan your QR code and hear it in their own language.

On their own phones, by voice or captions. Nothing to install, nothing to hand out.

Choose a language. Then just follow along.

Each listener chooses on their own phone. The talk appears word by word, a few seconds behind the speaker, and they can hear it in their earbuds too.

More about live translation →

9:41

Opening keynote

Main stage

Español

Listening language Available now

Español
Українська
Français
Deutsch
中文
Italiano

+Request language

Live events, on any device.

The speaker uses whatever is at hand. Listeners bring their own. Nothing to hand out.

In the room. Online. Or both.

All anyone needs is mobile data or Wi-Fi.

Windows laptop model: “Modern Slim Laptop” by Blaž Mraz, CC BY 4.0, simplified. AirPods Pro model by JY_JY_, CC BY 4.0, reframed.

In Volda, fifteen people from Ukraine followed along in their own language.

Pinsekyrkja i Volda · Norway

Also in use at KF Vesterålen.

Keep what you heard.

After the event, go back to it in your own language. The organizer decides what each event keeps.

Highlights and notesMark a line while you listen and add a note to it.
Slides and photosIn the Koine app, the slides and your own photos stay with the session.
History and replayRead it again later, or listen back when it was recorded.

Ask what was said, or get a short recap, with Koine Plus.

More about the mobile app →

Every room already copes somehow. Each way of coping costs something.

What happens	Nothing in place	A member translates	Hired interpreters	Koine
What it costs	Nothing in money — the cost is the people who quietly stop coming	Free, and it costs that member their own day off, every week	$1,000+ per language per day, plus receiver rental	$10 per language, per hour — you never pay per listener, and nobody is cut off
Nuance, humor and idiom	—	Warm and familiar, but uneven	The best in the room. This is the thing you are paying for.	Close, and getting closer — but a great interpreter is still better

Interpreter day rates vary by country and language. See the full comparison →

Where it works

Churches

Translate services for the whole congregation, with optional BibleSense for approved Scripture.

See church setup →

Education

Lectures, assemblies, and parent evenings that newcomer families can follow in real time.

See education setup →

Conferences & events

Keynotes, breakout tracks, and company all-hands for audiences that work across languages.

See event setup →

Government & civic

Council meetings, public hearings, and resident information that every household can follow.

See civic setup →

Koine StationA tablet paired to one room, ready every day for lessons, meetings and conversations. Captions & overlaysOn your main screen, ProPresenter or OBS BibleSenseScripture in each listener's own Bible Mobile appListen live, mark lines and add notes

Keep the talk. Keep asking questions.

Follow in your own language. Ask questions during the event and keep learning afterwards.

Chat about the transcript in Koine AI, ChatGPT or Claude.

See setup and access → Explore the AI options →

Every signed-in Koine account can connect ChatGPT or Claude.

See setup and access →

Example conversation

You
Can you check the speaker's claim?
Koine AI
The example shows how asking one more question helped the team. It supports the point, but doesn't prove it works every time.
You
How could I put that into practice?
Koine AI
In your next meeting, ask “What are we missing?” before offering advice. Then check that you've understood the answer.