Upload Signed Video
We generate accurate captions automatically.

Upload a file — we add captions or sign language, automatically. Built for accessible training and Deaf teams alike.

One platform. Any content in. Accessible for everyone.
We generate accurate captions automatically.

Turn spoken content into sign language.
Transform audio into accessible experiences.

Generate sign language content from your text.

Start free. Upgrade for more automatic captioning.
2 months free with annual billing
Best-in-class manual captioning, built for ANY sign language.
Ideal for international users and anyone who wants full control.
Available on desktop and mobile.
Automatic captions and voiceovers.
Optimized for American Sign Language (ASL). More sign languages coming as Pro expands.
Works on desktop and mobile.
For schools and organizations captioning ASL at scale.
Avatars Studio is a premium solution for organizations, education, campaigns, and teams that need scalable ASL content at enterprise quality.
Built for scale
Create ASL videos for high-volume content and large audiences.
Professional quality
Natural signing, clear expression, and quality you can trust.
Human verified
Built for scale. Reviewed by real people.
Starting at
$7.50/min
Custom volume pricing available.
Ideal for accessibility teams, agencies, educators, and organizations with production needs.

Creators building audiences across YouTube, TikTok, and Reels.

ASL learners and educators refining classroom workflows.

Deaf and Hard of Hearing individuals creating accessible content.

Organizations scaling accessible video communication.

Organizations focused on improving accessibility for all.
SignCaption is by Deaf people for Deaf people. We believe technology should empower Deaf lives, not just accommodate them. We build sign-language-aware tools that individuals and organizations can trust to truly serve our Deaf community.
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