Live · Realtime translation

Every audience, every language,
in real time.

Waavoo streams AI-powered live captions and translation straight to your audience's phones or any projection screen — for conferences, lectures, and international events. No app to install. No interpreter booth required.

Create a SessionDiscover the viewer
Languages
7
Seven languages recognized at the source, seven translated on screen — the speaker talks, everyone reads in their own.
FR·EN·DE·ES·IT·PT·NL
NTR accuracy
99.2%
NTR model — the academic standard for live interlingual subtitles. Measured on a real conference (fr→es), above the recognized 98% quality threshold.
Learn more →
Accessible viewer
AAAWCAG 2.1
8.3:1+ caption contrast, resizable text, light and dark themes, flash-free — built to the relevant WCAG 2.1 AAA success criteria.
Learn more →
Data sovereignty
Self-hosted
Transcription and translation run on our own infrastructure — audio never leaves for a third-party cloud.
The viewer

A reading surface,
crafted for the room.

The audience side is the surface most live-translation tools forget. Waavoo treats it as the product — typography, themes, accessibility, projection mode, all tuned for live reading.

The audience side, finally treated as the product.

A single web link. No download, no account. Each viewer chooses their target language and reads in real time, with typography and contrast tuned for the back row.

  • Five reading themes designed for different rooms — from cinema-dark to a light theme, with a high-contrast mode for accessibility.
  • Adjustable typography: family, size, weight, line height, alignment, column width.
  • “Ultra-clean” mode for projection — no chrome, just the spoken word in your language.
  • Keyboard shortcuts for the operator running the room from a single laptop.
Where it lives

Two rooms,
one mission.

Waavoo is built for the moments where a single language stops working — the conference floor, and the lecture hall.

For conferences

Make every
seat front-row.

No gear. Just a link. Every attendee follows along in their language, on the device they already hold.

Keynotes · Panels · Trade shows · Hybrid events
For universities

Lectures that
arrive in your
language.

International cohorts read along while the lecturer speaks naturally, and deaf and hard-of-hearing students follow in real time. Audio is never recorded, and transcripts are purged at the end of the session.

International programs · Visiting lectures · Accessibility
Positioning

Built for events, not corporate meetings. Where most tools deliver minutes, Waavoo delivers a moment shared in every language.

The room we are building for

One speaker on stage. The whole room reading along — each in their own language, on the device already in their hand.

Get in touch

Bring Waavoo
to your room.

Tell us about your event or program — auditorium size, languages needed, dates. We'll get back within a day or two.

Waavoo — Real-Time AI Translation & Live Captions for Conferences