Gesturify

Sign Language Learner Studio

From fingerspelling the alphabet to building complete sentences with OpenCV spatial landmarks.

Fingerspelling Dictionary (A to Z)

Select a character
A

Letter A

Alphabet Pose

Fist with thumb resting against the side of the index finger.

Motor Cue: Keep thumb upright along the side of the fist.

OpenCV Alphabet HUD
Letter ACACHE HIT (0ms)
CACHED_IDLE
A

Letter A Execution Guide

Fist

Tight fist with thumb resting straight upright along the outer side of the index finger.

Step-by-Step Finger Positions:
1Curl all four fingers (index to pinky) firmly into your palm.
2Keep your thumb straight and upright, resting against the outer edge of your index finger.
3Hold your palm facing outward toward the observer with wrist straight.
PRO-TIPKeep your thumb on the SIDE of your fist. If your thumb crosses over your fingers, that is Letter S!
MediaPipe 21-Joint Morph EnginePower-Save Idle (~15 FPS)

Translation & Video Studio

Bidirectional communication: Real-time OpenCV & MediaPipe gesture-to-speech transcription and text-to-gesture visualization.

OPENCV VISION ENGINE READY
Confidence: 96.4%

Real-Time Gesture Landmark Tracker

Click "Start Real-Time Camera" to begin instant client-side gesture recognition, or test with quick sign triggers below.

[ROI_TRACK_ACTIVE]CALIBRATED_21_LANDMARKS
FPS: 60 | LATENCY: 0msTARGET: UPPER BODY + HANDS
Privacy: 100% Client-Side Processing
Instant Sign Demo SimulatorClick to append gesture

Live Translated Transcript

Output Stream for Muted Voice

Recognized gestures are automatically converted into grammatical English text for listening peers.

HELLO THANK YOU PLEASE
Model Engine: ONNX

Text-To-Speech enables muted users to communicate vocally in real time without delays.

Learn with Video Modules & Quizzes

Explore structured Indian Sign Language lessons, interactive timestamped transcripts, and test your knowledge with gesture drills.

ISL Video Learning Modules & Interactive Transcripts

Click any module to enlarge. Videos and transcripts load strictly on-demand.

Loading module directory...

Democratizing Communication for Silence and Speech

Gesturify was envisioned to bridge communication barriers for both the deaf & muted community and eager learners. By combining computer vision landmark analysis with modern accessibility interfaces, we provide tools for spontaneous conversations, education, and mutual understanding.

Visual-First Design

Minimalist, high-contrast monochrome and soft pastel design ensures maximum clarity for visual communicators without sensory overload.

Edge Computer Vision

Instant joint coordinate tracking running locally in the browser to maintain privacy and guarantee low latency.

Community & Inquiries

Have suggestions for new sign language lexicons, educational curricula, or accessibility improvements? We welcome feedback from educators and community advocates.

support@gesturify.org
Open Source Accessibility Initiative