Names, brands and jargon
Speakers rattle off product names, acronyms and the names of fellow panellists. Generic captions get them wrong at the worst moment.
All solutions01 02 03
Conferences and keynotes
Conference audiences follow along in the room, on their phones and in the livestream at the same time. Line 21 captions each session once and sends it to all of them, in as many languages as your audience speaks.
Book professional captioners for the sessions that matter most, use AI for the breakout rooms, or mix the two across the programme.
- Keynotes and speakers
- Panels and discussions
- International conferences
- Summits and expos
- Awards ceremonies
What makes it hard
Several audiences at once
The room needs captions on screen, remote viewers need them in the stream, and international guests need their own language.
Fast exchanges
Panels, Q&A and award announcements move quickly, between several speakers, with no second take.
How Line 21 handles it
Brief the AI like a captioner
Add the agenda, slides and speaker list. The AI Proofreader uses them to fix names and terms in every line before it is shown.
Professional captioners where it counts
Accredited stenographers and respeakers for keynotes and high-stakes sessions, working on the same platform as the AI.
Every language in the room
Each caption line is translated live, and attendees pick their language on the captions page.
Screens, phones and streams
Show captions on venue screens with the browser page or the overlay, share a QR code for phones, and add them to your livestream.
Further reading
Tell us about your event
We'll help you choose the right mix of captioners, AI and delivery for your audience.