Person using hand signs with a laptop camera for assistive communication.

Private, real-time assistive communication

SignSpeak AI

Translate simple hand signs into text and voice so people who cannot rely on speech can be heard with dignity, speed, and care. Add personal responses for the signs your family, classroom, or care team uses every day.

Start detecting Practice signs Register a sign

Camera feed stays on your device
Personal sign responses
Large, readable controls
Desktop and mobile ready

Your camera feed stays on your device. No video is uploaded, recorded, or stored by this page.

Live Sign Detection

Show your hand sign in front of the camera.

Start the camera, keep your hand visible, and SignSpeak AI will translate the recognized sign into a response. Use Speak to read the response aloud.

Camera Preview

Loading hand model

Camera is off Press Start Camera when you are ready.

Camera is off.

Translation

Waiting

Detected sign Waiting for sign... Hand shape will appear here. Confidence will appear here.

Response to speak Response will appear here.

Auto-speak detected signs

Beginner-friendly prototype This browser demo recognizes a starter set of clear hand shapes and lets you map them to personal responses. Full sign-language interpretation needs a trained language model and broader testing.

Practice Mode

Choose a sign, then show it to the camera.

Practice at your own pace. The result updates when the camera sees a matching hand shape from the detectable starter set.

Selected sign Hello

Start the camera and show Hello.

Update Sign Responses

Make the signs speak the words your user needs.

Choose one detectable hand shape, give it a personal sign name, and add the response that should be shown and spoken. Settings stay in this browser only.

Common Signs Library

A wider library of signs and response ideas.

Detectable signs work now with the browser hand tracker. Library responses show the larger set to support when a trained sign-language model is connected.

Public Sign Intelligence

Register a sign that is not available yet.

Anyone can suggest a missing sign, explain what it means, and send it to the SignSpeak AI team for review. Suggestions are saved in this browser and prepared as an email to moin26795@gmail.com.

Your name Your email Sign name Category Meaning / response How to show the sign

Submitting opens your email app with the sign details addressed to moin26795@gmail.com. Press Send in your email app to complete delivery.

About

Built for people who need another way to speak.

SignSpeak AI is designed for people who cannot speak, have speech difficulties from birth, or communicate more comfortably through hand signs. It keeps the interface calm, direct, and forgiving so the technology feels supportive instead of demanding.

The camera is used only in your browser to find hand landmarks. The detected sign can be shown as large text, mapped to a personal response, and spoken aloud through the Web Speech API.

Contact / Feedback

Help make SignSpeak AI kinder and easier to use.

Share an accessibility idea, a sign request, or a note about what would make this more useful. The form opens an email draft to moin26795@gmail.com.