Text to Indian Sign Language AI Translation in action
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Text to Indian Sign Language

Type any phrase, sentence, or document in English or Hindi and see it converted to fluent Indian Sign Language in real time — powered by SignISL's sub-200ms neural translation engine.

Integration Guide
Neural Text-to-Sign Engine · Sub-200ms Latency · English & Hindi Grammar Mapping
95%+ Syntax Accuracy REST API & SDK Available
Live Product Demos

See It In Action

Watch the AI translate speech and text into Indian Sign Language in real-time across mobile devices, web widgets, and public kiosks.

SignISL Neural Avatar v2.4
Demo 1

Speech-to-ISL Gesture Synthesis

Spoken words converted into fluent, natural Indian Sign Language movements in real time for classrooms and public announcements.

Speech · Text · 12+ Languages · <200ms
SignISL Web Widget
Demo 2

Embeddable Website Accessibility Widget

One script tag embeds interactive ISL accessibility directly into any existing portal, web app, or government terminal.

HTML · React · WordPress · WCAG 2.2 AA
Mobile Synthesis · Gesture Capture
Demo 3

Real-Time Mobile Avatar Synthesis

High-precision sign generation rendered dynamically on mobile hardware, verifying fluid finger-spelling and grammatical motion.

Continuous Stream · High FPS · On-Device
Natural Dialogue · Field Verification
Demo 4

Conversational ISL Synthesis Demonstration

Comprehensive sentence translation showing natural spatial grammar, non-manual cues, and low-latency response directly on device.

Sub-200ms Latency · Field Verified · Spatial Grammar
Integration Guide
How It Works

Three Steps to Accessibility

Our patented translation pipeline restructures English and Hindi into authentic Indian Sign Language syntax and renders 3D avatar motion in under 200 milliseconds.

STEP 01

Multi-Modal Input

Capture voice, typed text, or pre-configured prompts across digital and physical touchpoints.

Input Ingestion Voice & Text
"Platform announcement: Rajdhani Express arriving on track 2"
  • ✓ Type any sentence in English, Hindi, or regional languages
  • ✓ Speak naturally using live microphone streaming
  • ✓ Quick-phrase selection for transit, healthcare, and civic desks
Coverage 12+ Indian Languages
STEP 02

Neural AI Processing

Proprietary NLP models restructure sentences into genuine ISL spatial grammar.

ISL Gloss Pipeline SVO → SOV Gloss
[RAJDHANI EXPRESS] [TRACK 2] [ARRIVE]
  • ✓ Real-time language identification and tokenization
  • ✓ Subject-Object-Verb (SOV) restructuring for deaf grammatical fluency
  • ✓ Patented neural pipeline protected under Patent #202611005957
Performance Sub-200ms Latency
STEP 03

Fluid ISL Output

Continuous real-time signing synthesis rendered on mobile, web, and kiosk displays.

Avatar Render 60 FPS Active
Natural facial expressions + fluid finger-spelling
  • ✓ Lifelike 3D avatar signs with expressive non-manual markers
  • ✓ Synchronized captions with adjustable signing speed (0.5x - 1.5x)
  • ✓ Accessible on any device: smartphones, laptops, and LED/LCD screens
Compliance WCAG 2.2 AA & RPWD
Enterprise Integration

Ready to Integrate SignISL Into Your Platform?

Designed for schools, hospitals, transit hubs, and enterprise platforms. Add real-time Indian Sign Language accessibility today.

Integration Guide