At a glance
- What it is: speech on stage becomes translated captions and AI voices on guests’ phones, the big screen and the livestream, about two seconds after each sentence.
- Languages: up to six per stage, chosen from 38 caption languages, with an AI voice in 35.
- For guests: scan a QR code and choose a language. No app and no account, for up to 500 audience phones.
- On site: our engineer runs it from your audio desk, with one line output from the mixer.
- Price: self-serve hours from US$149, or US$999 for a managed day in the Bangkok area, with our engineer, equipment and software included. See pricing.
Three places your captions appear
On phones
Each guest reads captions in their own language after scanning a QR code.
On the big screen
Full-screen surtitles for projectors and LED walls, with the original and a translation.
In the stream
A transparent caption overlay for OBS, vMix and Wirecast, from one link.
For your AV and streaming team
- Surtitle and overlay links are handed over before doors and tested with your crew.
- Plain-text and JSON feeds of the current caption work with vMix Data Sources, ProPresenter and custom graphics.
- Font, size, outline and position of the overlay can be set to match your stream.
Subtitles for the recording
After the event, every session is delivered in every language as text and as subtitle files, ready to add to the recording or publish online.
“As a writer it's hard to cover events in other countries, especially in another language. You can check the entire transcription of the talk, which makes it easy for me to write my article.”