Live captions
Word-by-word captions that stay put once confirmed, with end-to-end latency under 1.5 seconds.
* Sample figures — replace with measured values before launch
Why "not jumping" matters so much
Most live captioning systems keep rewriting text that is already on screen — you read half a sentence and the whole thing changes underneath you. On a large venue screen that makes captions genuinely unreadable.
Our stable prefix strategy splits each sentence in two: the confirmed prefix never moves again, and only the active tail updates as recognition advances. What the audience sees is text extending forward, not a paragraph reflowing.
Three states
Captions carry one of three states on screen, visible to the operating team in real time:
- LIVE — being recognized; the tail can still change
- STABLE — settled; no further rewriting
- FINAL — locked, and written to the transcript
Deployment
Available on-site or in the cloud. Where venue connectivity cannot be relied on, the local engine runs fully offline and synchronizes once the network returns.
No slogans — only capabilities you can verify
Every item below is something the system genuinely does and you can test on site.
Incremental live captions
Text appears word by word rather than a sentence at a time, so the audience keeps pace with the speaker.
Stable prefix, tail correction
Confirmed text is never rewritten; corrections happen only at the end of the line.
Multi-engine fusion
Several recognition engines run in parallel with the best result selected live; a failing engine is dropped automatically.
Industry glossary
Terms and proper-noun translations are loaded before the event and applied consistently.
Other capabilities
Let the next conference speak for itself
Book a demo and we bring the equipment to your venue, testing with your own content and terminology.