Empowering Deaf and hard-of-hearing communities with synchronized, interactive sign language overlays across websites, video calls, live broadcasts, media players, and physical venues.
Acceasy transforms every digital channel into an inclusive, barrier-free experience with complete spatial autonomy for the viewer.
Websites & Portals
Embed a floating human sign language overlay synchronized with your webpage copy as visitors scroll and read. Injects seamlessly via a single lightweight script tag with zero CMS or frontend refactoring.
Accessible Video Conferencing
The first video conferencing platform where sign language interpreters occupy a dedicated, transparent chroma-keyed overlay rather than a standard grid tile, paired with live per-speaker AI captions.
Live Streaming & Broadcasts
Stream live sign language overlays directly into HLS broadcasts, webinars, and keynotes with client-side transparent chroma keying, eliminating bulky side-by-side video splits and expensive broadcast hardware.
On-Demand Video Player
Embeddable HTML5 video player serving alpha-channel transparent sign language overlays (VP9 WebM / HEVC MOV). Viewers can reposition, resize, or toggle split-screen mode at will without burning signing into the original video.
Physical Spaces, Museums & Books
Frictionless in-person accessibility powered by on-device computer vision. Visitors point their phone camera at museum exhibits, physical signage, or printed publications to play instant sign language guides directly in the browser—no app store download required.
For many pre-lingually Deaf individuals, sign language (such as ASL, BSL, LSC or LIBRAS) is their native first language, while written text represents a second language with an entirely different syntax and grammatical structure. Sign language overlays convey tone, spatial relationships, emotion, and nuance that closed captions cannot deliver.
Sign language accessibility means integrating natural human sign language translation and interpreting alongside web content, multimedia video, webinars, and virtual meetings, allowing Deaf individuals to access information in their primary language.
Acceasy Web injects a lightweight, non-intrusive overlay layer via a single JavaScript snippet. When activated by the user, high-definition human sign language translation appears synchronized with the webpage content without altering backend code or underlying layout design.
Every Acceasy tool works with any sign language: the overlays and the meeting platform display human interpreters and are not tied to a fixed list of languages. U-I-X records translations in-house in American Sign Language (ASL, in partnership with Visual Voice Media), British Sign Language (BSL), Lengua de Señas Colombiana (LSC), Língua Brasileira de Sinais (LIBRAS) and International Sign (IS), and organizations that already work with interpreters in another sign language can use them with Acceasy Web, Player, Live, Dive and Meet.
Yes. WCAG 2.1 & 2.2 Success Criterion 1.2.6 (Sign Language - Prerecorded, Level AAA) specifically mandates sign language interpreting for all prerecorded audio content in synchronized media.
