NurLisan translates a speaker's words into Indonesian and displays them on screen in 20–30 seconds — with 80–90% accuracy, tested at real events.
Bringing language to life through translation technology — illuminating knowledge without boundaries.
NurLisan is a live conference translation platform that turns every spoken word into clear light of knowledge. By translating presentations in real time, we help audiences understand every message from the speaker without language barriers, creating inclusive and enlightening spaces for discussion.
When a speaker uses a language the audience doesn't know, the message is lost. Human interpreters are slow and costly; recorded subtitles aren't real-time. Multilingual events lose their impact.
Audio is captured from the stage microphone or an operator's device.
Speech is turned into text and translated into Indonesian automatically within seconds.
The translation appears live on the big screen — clear, readable, and flowing with the speaker.
Translations appear while the speaker is still speaking — not after the event.
Sentence-stitching technology ensures no meaning is lost when audio is split into chunks.
The system understands the flow of speech to pick the right meaning, not just word-by-word translation.
Text auto-sizes to stay readable from across the room.
From the world's languages, into Indonesian.
Live translation on the TV screen for the whole audience in the room.
Audience members can follow the translation privately on their phones.
Vocabulary from real material, daily quizzes, and spaced repetition.
NurLisan uses state-of-the-art AI models — including Gemini for speech recognition and a leading translation model — combined with custom context engineering for accurate, natural Indonesian output.
For years, following lectures in Lisan al-Dawat — a language blending Arabic, Persian, Urdu, and Gujarati — felt like listening to music without understanding the lyrics. An early attempt to build a digital dictionary stalled for lack of contributors to fill the word database.
When generative AI capabilities surged, the timing finally aligned. The first prototype was tested in May 2026. Results: 20–30 second latency, 80–90% translation satisfaction. NurLisan launched on June 15, 2026 — 1 Muharram 1448H, the Islamic New Year — as a new chapter in knowledge accessibility.
NurLisan suits any event where a speaker uses a language not fully understood by part of the audience: seminars, lectures, meetings, international conferences, religious gatherings, and state events. The system works as long as there is an internet connection and a microphone accessible to the operator. The clearer the speaker's voice, the more accurate the output.
NurLisan currently fully supports Arabic, Persian, Urdu, and Gujarati into Indonesian — including Lisan al-Dawat, a liturgical language blending all four. English, Mandarin, Korean, Japanese, French, Italian, Thai, and German are in development. If you need a different language, contact us to discuss the possibility of collaboration.
Yes. NurLisan displays the translation on screen within 20–30 seconds of the speaker's words. This delay occurs because the system collects a few seconds of audio so the full sentence context is complete before translating — far more accurate than word-by-word output. With 80–90% translation satisfaction, audiences get meaningful understanding of every topic discussed.
Not to watch on the TV screen — translations appear automatically on the big screen and the audience simply reads. For those who want to follow on their personal phones, a shareable link is available with no login required. A mobile app with vocabulary and quiz features is available for a deeper learning experience.
Yes — NurLisan was built specifically for this need. Lisan al-Dawat is the liturgical language of the Dawoodi Bohra community, blending Arabic, Persian, Urdu, and Gujarati. All four languages are fully supported by NurLisan today, including the community's specific vocabulary and honorifics.
Contact us via email or the contact form with your event details: date, audience size, and the language your speaker will use. Our team will help set up the system, train the operator, and ensure everything runs smoothly before the event begins.
Get in touch to discuss your event's needs.
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