National Kaohsiung Center for the Arts
Multilingual supertitles demonstrated in ticketed performance at Taiwan’s premier national performing-arts venue.
Performing Arts Technology · The Flagship Practice · On Stage
For creators, technology isn’t an accessory. It’s part of the craft.
Performing Arts Technology is Ariel’s founding practice: on-device, sovereign edge AI built for live performance. Real-time multilingual supertitles, holographic projection that integrates into stage design, and systems engineered for the one environment where a second chance never comes.
The practice
The stage is where our architecture earned its claims.
Live performance is the hardest room in technology. Latency is visible to a thousand people at once. There is no retry, no buffering, no “the network was slow.” Every claim Ariel makes about on-device, real-time, multilingual AI was demonstrated first in front of paying audiences. That is deliberate.
We build technology for theaters, opera houses, concert halls, and festivals: captioning that is part of the stage picture, translation that keeps pace with a live performer, and projection that respects the designer’s intent instead of competing with it.
Art decides what technology is for. That is not a slogan here; it is the founding order of operations. This practice began with productions, audiences, and a director’s intent, and the technology was built to serve them. Live performance is the hardest proving ground there is, and it is where everything else we build begins.
What we build
Three surfaces of one stagecraft.
Supertitle™, the flagship
Our patented dynamic supertitle system: AI-driven holographic captioning across four languages, real-time and entirely on-device. Demonstrated at Weiwuying, Taiwan’s premier stage, and featured on Taiwan Public Television.
The Supertitle™ system →Stage-integrated projection
Captions rendered as floating holographic elements inside the stage design, not fixed LED panels beside it. The audience keeps its eyes on the performance; the language arrives where the eye already is.
Immersive stage ecosystems
The direction of the practice: multilingual AI captioning designed to complement immersive display and projection ecosystems, so language becomes one more expressive layer of the production.
On the record
Demonstrated on Taiwan’s premier stage.
Mandarin · Japanese · Korean · English
Every word transcribed, translated, and rendered entirely on the device in the venue. No audio, no script and no performance data leaves the theatre.
Featured on Taiwan Public Television
PTS profiled Supertitle™ during Kamada March Finale ~ Gin’s Departure (蒲田行進曲完結編〜銀ちゃんが逝く).
Watch the feature →Patented in Taiwan and Japan
Taiwan utility models M679343 and M678964 · Japan utility-model registration 3255721 · Japan invention patent pending · United States and Korea pending. Inventors: Sophia Huang (黃舒郁) & Joseph Huang (黃奕勳).
The thinking, in public
Performing Arts Technology, the publication.
Sophia Huang writes about technology for the performing arts: edge AI, performing-arts accessibility, and the thinking behind the immersive Supertitle™ captioning system.
Venues · producers · designers