01
Custom terminology and live editing
Add names, organizations and technical terms before the event to improve translation accuracy. An operator can also correct text during the live session.
AI translation for conferences and live events across Asia.
Every voice.Understood.
AI translation for conferences and live events across Asia. No booths, no receivers, no app.
- Translation Accuracy
- 90%+
- Languages Available
- 15+
- Translation Latency
- <3s
Scroll to experience
Skip to featuresTrusted by high-stakes events across Asia
Nikkei Asia Forum APAC 2026WAIC Connect Malaysia 2026Huawei Partner Summit 2026TIMPs 2026 Pain Management Symposium
See how translation worked at Nikkei Asia Forum APAC Features
Everything you need. Everyone included.
A complete capture-to-delivery pipeline designed for keynote stages, breakouts, and hybrid sessions.
02
Flexible Display Modes
Captions on the main screen, floating over slides, or full-screen for back-of-the-room readability.
03
Multi-Stream Translation
Run several target-language streams from one source audio feed. Confirm the language directions and simultaneous streams during your event rehearsal.
04
AI Summary
Get an AI-generated recap of every session — key points and takeaways, ready to share the moment it ends.
05
AI Audio Interpretation
Add synthesized audio in the selected target languages. Attendees listen with their own earphones while watching the stage or presentation.
06
Join on your own device
Attendees join by QR code or link in a phone or laptop browser. No app or rented receiver is required. Read captions on screen, or listen to AI audio with personal earphones.
Supported languages
Asia’s languages. And the world’s.
Attendees pick their language when they join, then read live captions or listen to AI audio. One event can run several languages at once.
- English
- 简体中文Simplified Chinese
- 繁體中文Traditional Chinese
- 日本語Japanese
- 한국어Korean
- ไทยThai
- Tiếng ViệtVietnamese
- Bahasa IndonesiaIndonesian
- Bahasa MelayuMalay
- မြန်မာBurmese
- हिन्दीHindi
- العربيةArabic
- EspañolSpanish
- FrançaisFrench
- DeutschGerman
- ItalianoItalian
- РусскийRussian
- More languages on requestTell us what you need
How It Works
Simple setup for conference organizers and AV teams.
Connect the room audio once, then let attendees read or listen in their language from the screen or their own device.
Equipment Needed:
HDMI output from laptop to screen
Microphone or mixer feed into laptop
Stable venue internet connection
01 / Audio input
USB / LINE INSpeaker microphone
Audio mixer / interface
02 / Translation laptop
HDMI TranSphere APP
- Speech recognition
- Multi-language translation
- AI voice synthesis
- Session management
The main screen
Projector or LED wall · overlay or full-screen captions
Scan QR · open the live session
Wi-Fi / internetAudience devices
Live captions & AI audio in their language
Take clean audio from the microphone feed, mixer, or presentation laptop.
Success Cases
Trusted by conferences and summits across Asia.
Business
Nikkei Asia Forum APAC 2026
PARK HYATT BANGKOK
Our next-generation AI provided real-time translation, live subtitles, transcripts, and AI summaries in English, Chinese, Japanese, and Thai—embedded directly into the Nikkei’s official livestream and event platform.
TRANSPHERE
Pricing
Conference translation is quoted by room count, duration and selected outputs. The half-day package covers one room for up to four hours, with on-site monitoring and a pre-event technical test.
01Launch discount: 20% off — book by end of October
Half-Day Package
1 room • up to 4 hours
- Real-time transcription and translation
- Live subtitles projected on the stage screen
- On-site monitoring and technical support
- Free pre-event technical test
02
Powerful Add-Ons
Customize your conference deployment
- Attendee QR code access on any phone, no app required
- AI audio interpretation
- Session records and AI summaries
- Additional hours and parallel sessions
Plan your conference translation.
Practical guides to pricing, language coverage and choosing the right setup for your event.
AI Conference Translation Cost & Pricing | TranSphere
Understand the half-day package, optional outputs and the details needed for an itemized event quote.
How to Choose an AI Translation Provider
Ten practical questions about language coverage, latency, AV setup, support and pricing, written by the TranSphere team.
AI Translation for Thai, Chinese, Japanese & Korean
A practical checklist for reviewing language directions, terminology, formality, captions and AI audio before your event.
FAQ
Common questions from conference organizers.
Plan language coverage, attendee access and the technical setup for your conference.
How much does AI conference translation cost?+
Pricing is quote-based. The half-day package covers one room for up to four hours. Additional hours, parallel sessions, attendee QR access, AI audio, session records and summaries are scoped separately. Share your event date, location, schedule, audience size and language directions for an itemized quote.
How many languages can TranSphere translate simultaneously?+
TranSphere runs multiple target-language streams from a source audio feed. The supported combination depends on your language directions, simultaneous rooms, selected outputs and event setup. Confirm the configuration with our team and test it before the event.
Do attendees need an app, receiver or earphones?+
Attendees join by QR code or link in a phone or laptop browser. No app or rented receiver is required. Read captions on screen, or listen to AI audio with personal earphones.
Does TranSphere work without internet at the venue?+
TranSphere requires a stable internet connection to reach cloud AI providers. For venues with weak Wi-Fi we recommend a wired uplink or a 5G/LTE failover. The pre-event technical test verifies the venue link is sufficient.
Is AI translation more accurate than a human interpreter?+
AI translation quality depends on the language pair, audio quality and content. Evaluate representative recordings with speakers of the target languages before choosing AI, human interpretation or a combination. TranSphere can provide captions alongside human interpretation.
How does TranSphere ensure translation quality?+
TranSphere uses a next-generation multi-model AI architecture: advanced speech recognition and LLM-based speech translation deliver context-aware translations, with optional natural AI voice output. Real-time editing is also supported if a translation deviation is spotted.
Can TranSphere translate medical, legal, or technical terminology?+
Yes. TranSphere has been used at medical congresses (e.g., RCOST Annual Meetings) and technology summits (e.g., ASEAN AI Summit). Its LLM-based translation resolves specialised terminology from the surrounding context of the talk. For high-stakes legal or medical content, a human interpreter remains advisable.
How does TranSphere handle accented or rapid speech?+
Accents, rapid delivery and overlapping speakers can affect speech recognition and translation. Use a clean microphone feed and test recordings from your speakers, including audience questions, before the event. Operators can correct text when they spot an error.
Can TranSphere support multiple languages at the same event?+
Yes. We provide real-time transcription plus multiple parallel translation streams from a single producer setup. Attendees pick their language at join time.
What does the venue need to prepare?+
A clean audio feed from a microphone or audio mixer, an HDMI output to the on-stage screen, and a stable internet connection. We run a free pre-event technical test to confirm these are working.