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  • AI
  • Gen-AI
  • NLP

Text/Speech to Animated Sign Language Generator

An accessibility tool that converts text or speech into animated sign language output.

Overview

Typed or spoken input is interpreted by an LLM, reformatted for accurate signing, and rendered as image or video-based sign language animation — giving deaf and hard-of-hearing users access to content that exists only as text or audio.

Problem Statement

Sign language is a distinct language with its own grammar, not a word-for-word transcription of speech. Naive text-to-sign mapping produces sequences that native signers cannot follow.

Proposed Solution

Use an LLM to interpret and restructure the input into sign-appropriate ordering before generating animation, so the output reads as signing rather than as spelled-out text.

Key Features

  • Text & Speech Input Support

    Accepts both typed and spoken input.

  • AI-Based Sign Animation Generation

    Produces image/video-based sign language output.

  • LLM-Driven Content Interpretation

    Understands and reformats input for accurate signing.

Technologies Used

Gen-AI / NLP

  • LLM interpretation
  • Text normalisation
  • Speech-to-text

Animation

  • Sign gloss mapping
  • Video sequencing
  • OpenCV

Application

  • Flask
  • React
  • Web Speech API

Project Workflow

  1. 1

    Input capture

    Text is typed or speech is transcribed.

  2. 2

    Interpretation

    The LLM restructures content into sign-appropriate form.

  3. 3

    Gloss mapping

    Words are mapped to their sign representations.

  4. 4

    Animation

    Signs are sequenced into video or image-based output.

What You'll Receive

  • Complete, runnable source code with folder structure
  • Project report and technical documentation
  • Ready-to-present PPT content
  • Setup and installation walkthrough
  • Line-by-line project explanation session
  • Viva question bank with answers
  • Bug fixing and troubleshooting help
  • Post-delivery support after submission

Frequently Asked Questions

How much does this project cost?

Every project is quoted individually, because the price depends on the modules you need, your technology stack, your college's format and your deadline. Send us the project name on WhatsApp and we'll share a quote the same day.

Can the project be customised to my college requirements?

Yes. Share your guide's requirements, preferred technology stack and abstract format, and we adapt the modules, dataset or UI accordingly.

Will I be able to explain this project during my viva?

That is the point of the explanation session. We walk you through the architecture, every module, the flow of data and the results, and hand over a viva question bank with answers.

What if the project does not run on my laptop?

We help you with setup end to end — dependencies, environment, database and configuration — over chat or a call until it runs on your machine.

Do I get support after submission?

Yes. Post-delivery support is included, so you can come back for fixes, doubts or demo help even after the project is delivered.

Want This Project?

Get complete source code, documentation, PPT, explanation, and support.

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