Your microphone. Your permission.
Your browser asks for microphone access before audio transmission starts. Live translation also requires your AI consent in Klausi.
AI imageLIVE TRANSLATION FOR EVENTS
You speak. Your audience reads along.
Klausi translates your talk live. Your audience reads along via link or QR code. No app. No account.
3 minutes free every month · Free and Pro
13 languages for your event
Choose your spoken language and one target language per session.
- German
- English
- Turkish
- Italian
- Spanish
- French
- Portuguese
- Dutch
- Polish
- Ukrainian
- Romanian
- Greek
- Arabic
Live translation in numbers
01 / LIVE CAPTIONS
One conversation. Two languages.
You give your talk. Klausi recognises your speech and translates it live. Your audience switches between the original and translation.
Live captionsInteractive demo
Example: German → Turkish. No audio is recorded in this preview.
02 / START YOUR EVENT
From your microphone to the big screen.
Four steps from your talk to live captions. All you need is a microphone, a browser and a stable internet connection.
- 01
Choose your languages
Create an event and choose its language pair from 13 languages.
- 02
Connect a microphone
Allow microphone access in your browser. Use a built-in or connected microphone.
- 03
Start translating
Start the session. Klausi transcribes what you say and translates along.
- 04
Let everyone read along
Share the link or QR code. Your audience reads on their phones or the projector — in a browser.
German · English · Turkish · Italian · Spanish · French · Portuguese · Dutch · Polish · Ukrainian · Romanian · Greek · Arabic
03 / PROJECTOR MODE
Clear all the way to the back row.
Open your event’s projector view on the big screen. The current sentence takes centre stage, with the history just below.
Projector viewInteractive demo
01 / YOUR DISPLAY
Readable across the room.
02 / PROJECTOR PREVIEW
“Great to have
you here today.”
We will start in a moment.
You can ask your questions at any time.
3 themes · 3 font sizes
Use phones and the big screen together
DATA & PRIVACY
What happens to your words.
Encrypted in transit.
Audio is sent to Gladia over an encrypted connection. We request the EU-West session region. Subprocessors may also process data outside the EU.
Storage, clearly stated.
Klausi keeps your text history for copying, .txt export and deletion. Gladia can retain audio and transcripts for up to three weeks.
LESS SETUP. MORE UNDERSTANDING.
Interpreters and booths. Or a QR code from €9.
For live captions, your audience just needs their own phone. You speak into the microphone. Klausi translates along.
INTERPRETER / BOOTH
A quote for each event.
Interpreting, equipment and setup costs add up.
- Organise booths and receivers
- Book language pairs in advance
- Spoken interpretation by people
Price and effort depend on your event.
WITH KLAUSI · LIVE CAPTIONS
€9
for 60 minutes. Buy once, use as needed.
- Microphone on. Share a link or QR code.
- 13 languages · no app for the audience
- Automatically translated live captions
Export your text history · provider retention applies
Included every month · no Pro subscription needed
Feature overview
What live translation can do.
Honest, no fine print.
Live captions
- Speech transcribed live
- And translated in real time
- 13 languages from German to Arabic
Projector mode
- Current sentence large, history below
- Three themes and three font sizes
- Big enough for the back row
For the audience
- QR code or link — no app at all
- Unlimited viewers, no login
- Show the original on tap
Data protection
- Live session region: EU-West
- Gladia: up to three weeks of retention
- Text history deletable, .txt export
Limits & requirements
- One target language per session
- No SRT/VTT export for video editing
- Microphone, browser and stable internet
Price
- 3 free minutes per month — on every plan
- Minute packs: 60 min €9, 120 min €15, 300 min €30
- Purchased minutes do not expire
FOR YOUR AUDIENCE
Your words.
They connect.
You speak. Your audience reads the translation.
04 / MINUTES & PRICING
Try it first. Then buy minutes.
3 minutes. €0.
Every month in Free and Pro. Test your microphone, translation and projector before your event.
| Minutes | Price |
|---|---|
| 60 minutes | €9 |
| 120 minutes | €15 |
| 300 minutes | €30 |
Buy once. Use as needed.
Purchased minutes do not expire. No Pro subscription needed.
Your stage. More understanding.
Create your first event and try live translation with your three free minutes.
3 minutes free every month · Free and Pro
FAQ / LIVE TRANSLATION
Before your first event.
For talks, workshops and events. You need a microphone, a browser and a stable internet connection.
What does live translation cost?
It is decoupled from your plan: Free and Pro both get 3 free minutes per month. Beyond that you buy minute packs — 60 minutes for €9, 120 for €15, 300 for €30. Purchased minutes do not expire.
Which languages are supported?
Thirteen: German, English, Turkish, Italian, Spanish, French, Portuguese, Dutch, Polish, Ukrainian, Romanian, Greek, and Arabic. You pick one target language per session; viewers switch between original and translation.
Do viewers need an app or an account?
No. Viewers open the event link or scan the QR code — that is it. The number of people reading along is not limited.
What data is stored?
Klausi stores the text history. You can copy it, download it as .txt and delete it. Our speech provider Gladia can retain audio and transcripts for up to three weeks. Deleting content in Klausi does not confirm immediate deletion at Gladia.
How do I get the captions on the big screen?
Every event has its own projector view under /beamer: the current sentence large, history below, three themes and three font sizes. Just open the URL on the projector machine.
How reliable is the translation with dialect or technical terms?
Recognition runs automatically, and quality depends on audio quality and pronunciation. Clearly spoken standard German works best; heavy dialect, mumbling, or lots of technical terms can cause errors. Test recognition before your event with your microphone and your typical content.
What do I need technically — does it work on poor Wi-Fi?
At the lectern you need a microphone, a browser, and a stable internet connection. On weak Wi-Fi the translation can stutter. Your audience only needs a phone with internet and the QR code — no app, no account.
Can I export the transcript as SRT?
You can copy the history or download it as a .txt file. There is no SRT/VTT export for video editing.