Silent But Connected
SilentLab develops sign language technology, combining AI and 3D virtual characters to deliver professional sign language services and build a more inclusive society for Deaf and hearing people.
We make virtual sign language easier to adopt, with flexible software and hardware solutions, hands-on consulting for public and private organizations, and tiered sign language service standards.
Our services strengthen corporate image and support ESG commitments, working toward a barrier-free environment for the Deaf.
We welcome you to join us in building a more inclusive future.
Information Equity
Text alone does not add up to information equity
Learning a second language is never the same as speaking your mother tongue. Even after years of study, few people grasp meaning as quickly or express detail as precisely as a native speaker. The same is true for deaf people whose primary language is sign language.
So when information is delivered to deaf audiences in text only, a language gap can turn into a comprehension gap. In public services that affect people's rights and safety, that risk of misunderstanding has to be reduced.
Common situations include:
Exhibition guides in museums and galleries
Daily announcements of transit, weather and other public information
Understanding emergency alerts the moment they are issued
Virtual Sign Language Ambassador
She learned sign language for her sister
Ritsu is a 16-year-old virtual sign language ambassador. Her younger sister is deaf, and she began learning sign language so the two of them could really talk. Now she does the same thing on screen: helping more people read sign language, and helping more information reach deaf audiences.
Character design details
Two inclusive buddies alongside Ritsu, bringing sign language into more everyday settings.
Our Tech
From capture and cleanup to review and deployment, we translate real deaf sign language into reusable 3D assets.
Capture Real deaf signing postures recorded with high-precision motion capture
Cleanup Our patented platform cleans the 3D motion points so they satisfy the five essential elements of sign language expression
Review Every piece of content is reviewed by certified sign language interpreters or deaf committee members before release
Deployment Sign language database, accessible websites, virtual human service agents
3D signing driven by motion-capture data
Sign language is not universal. Each country has its own grammar, vocabulary and regional variants. Because our motion data, cleanup platform and review workflow are language-agnostic, the same production pipeline can be pointed at a new sign language and produce 3D content in it.
Local deaf signers and reviewers are involved in every language we add
A shared 3D avatar rig, so a new language reuses existing characters
Multiple sign languages can be delivered side by side on the same page or kiosk
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