Speak into the mic, see the caption in a second or two.
A real-time interpretation engine and our own WebSocket infrastructure hold the average delay to a second or two.
Speak, and it's a caption within a second.
Speaker mic
Korean speech
Speech recognition
Live transcription
Translation + terms
Glossary applied
Caption delivery
LED · attendee phones
Average latency under a second. The operator can fix any line instantly, even mid-talk.
Captions will appear shortly…
Au début de la présentation les sous-titres apparaîtront ici.
Un véritable écran d'événement en direct. Dès que le coréen atteint le micro, les sous-titres s'affichent en moins d'une seconde.
Why latency matters
When the speaker's words and the caption drift several seconds apart, attendees end up reading and missing the talk. barotalk runs a combined real-time speech-to-text-to-translation pipeline, and our broadcast server only relays it, so it adds almost no extra delay. It's a setup proven at real events every week.
Curious how rollout works? See the adoption guide for the full picture, from prep to live.