ASL and BSL dubbing
Make sign languages next on your dub list
Sign AI creates culturally authentic ASL and BSL dubs for your film and series. Deaf-led, AI-driven.
A full dub, not a corner box
Most sign language on streaming today is one interpreter in a small window, signing for every character. We produce sign language the way you produce a dub: cast, directed, and synced to picture.
A signer for every character
Each speaking role gets its own avatar. Viewers follow who is talking the same way hearing viewers follow voices.
Character likenesses
Avatars can match your characters' look and wardrobe, so signing feels like part of the show.
Deaf from script to screen
Our cast and crew are Deaf, including Certified Deaf Interpreters and Directors of Artistic Sign Language. Translation and performance come from native signers, not from hearing interpreters working in a second language.
Scales across your catalog
AI rendering removes the set, lighting, and wardrobe from every title, putting a sign language track within reach for whole series and back catalog, not just flagship titles.
Built for your localization pipeline
We work like any other dubbing vendor on your roster. You send the same materials you send for a language dub. We deliver to your specs.
Step 1: Send your materials
Picture (locked cut or proxy), a dialogue list or as-broadcast script, and your timed text files. We work from common formats such as ProRes, SRT, SCC, and IMSC/TTML.
Step 2: Translation and casting
Certified Deaf Interpreters adapt the script into ASL or BSL. We cast Deaf actors for each role, and you approve the avatar for each character, just as you would approve voice casting.
Step 3: Performance and review
Deaf actors perform each line under a Director of Artistic Sign Language. Performances are rendered as your characters' avatars and synced to timecode.
Step 4: Delivery to spec
Delivered as a burned-in version, a separate signer layer with alpha for picture-in-picture, or files packaged for your platform, including IMF where required. Frame rate, resolution, and naming follow your delivery specs.
For streamers, studios, and their partners
Streamers
Add ASL and BSL tracks across originals and licensed titles. Order them the way you order any other language.
Studios
Include a sign language version in your release plan and your delivery package to distributors.
Add ASL and BSL to your next release
Tell us about your title and delivery specs. We will send a quote and a production timeline.