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…
เมื่อการพูดเริ่มขึ้น คำบรรยายจะปรากฏที่นี่
หน้าจออีเวนต์สดจริง วินาทีที่ภาษาเกาหลีเข้าไมค์ คำบรรยายไหลออกมาภายในหนึ่งวินาที
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.