SignCaption is built by Sign-Speak, the leader in sign language AI technology.

How Can I Help You?

Unlock the full potential of accessible communication with our step-by-step video tutorials.

Latest Tutorials

Automatic Captioning

Discover how our AI-driven engine generates highly accurate captions for your videos in seconds.

Upload/Record a video

Learn how to record yourself or upload your file to SignCaption and generate captions using our AI-powered tools.

LiveCaption

Learn how to use real-time Sign Language Captioning.

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Avatars

Read the full Avatars guide.

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Export Captions as an SRT File

Learn how to export your captions as an SRT subtitle file for use with video platforms, editing software, and LMS tools.

How to Install SignCaption on Mobile

Turn SignCaption into an app-like experience on your phone. This tutorial shows how to save it to your home screen and launch it in one tap.

Understanding ASL Support and Future Sign Languages

Learn about SignCaption's current ASL support and future support for additional sign languages.

Frequently asked questions

Can't find what you're looking for?

Our support team is available 24/7 to help you with any technical challenges or accessibility question.