Havteq Shravan App

Havteq Shravan is a revolutionary assistive hearing application that converts speech into multiple visual formats in real-time. We empower individuals with hearing disabilities to communicate freely, work confidently, and engage fully in every conversation.

95%+
Speech Recognition Accuracy
3
Languages Supported
48kHz
Audio Processing Quality
100%
Privacy Protected

What is Shravan?

Havteq Shravan is an AI-powered assistive hearing application designed to help individuals with hearing impairments communicate effortlessly. It converts speech into real-time text, visual cues, lip-sync animations, and sign-language gesturesβ€”enabling users to understand conversations in any environment. With 95%+ speech recognition accuracy, multilingual support (English, Hindi, Punjabi), advanced noise reduction, and complete on-device privacy, Shravan enhances communication at home, work, school, and public spaces. It’s a powerful digital hearing companion built for clarity, independence, and accessibility.

Core Capabilities

Four powerful features working together to transform your communication experience

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Real-Time Speech to Text

Instant transcription of conversations with 95%+ accuracy. Works seamlessly in noisy environments with advanced noise filtering. Never miss a word in meetings, classrooms, or social gatherings.

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Multi-Language Support

Native support for English, Hindi (ΰ€Ήΰ€Ώΰ€‚ΰ€¦ΰ₯€), and Punjabi (ΰ¨ͺΰ©°ΰ¨œΰ¨Ύΰ¨¬ΰ©€) with proper script rendering. Switch between languages seamlessly during conversations and break communication barriers.

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Sign Language Display

Animated sign language gestures synchronized with spoken words. Features realistic avatar animations and culturally appropriate interpretations for natural communication.

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Conversation Intelligence

Automatic speaker identification, conversation tracking, important moment detection, and emergency keyword recognition. Smart conversation management at your fingertips.

Advanced Technology

Professional-grade audio processing and AI-powered enhancements

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Audio Processing Excellence

AI-Powered Noise Reduction:

Advanced filtering removes background noise while preserving speech clarity.

Adaptive Enhancement:

Automatically adjusts to focus on human voice ranges (50Hz-20kHz).

Spectral Subtraction:

Eliminates persistent environmental noise for crystal-clear results.

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Environmental Adaptation

Automatically identifies and adapts to your environment:

  • Traffic and street noise
  • Construction sounds
  • Indoor vs. outdoor detection
  • Crowded vs. quiet spaces
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Visual Enhancements

Lip Sync Animation:

Realistic lip movements synchronized with speech.

Audio Visualization:

Real-time frequency spectrum and sound intensity display.

Direction Indicators:

Know where sounds are coming from.

Who Benefits from Shravan?

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Individuals with Hearing Disabilities

Complete communication assistance in daily life

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Students

Never miss classroom discussions and lectures

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Professionals

Participate fully in meetings and conferences

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Language Learners

Understand multilingual conversations easily

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Noisy Environments

Clear communication in restaurants, events, and busy places

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Medical & Legal Settings

Accurate records of important verbal communications

Complete Feature List

Everything you need for seamless communication

🎀 Speech Recognition

βœ… Real-time speech-to-text conversion
βœ… Continuous listening mode
βœ… Multi-language recognition
βœ… Voice type detection
βœ… Automatic punctuation
βœ… Live transcription display

πŸ”Š Audio Processing

βœ… AI-powered noise reduction
βœ… Environmental sound classification
βœ… Directional audio detection
βœ… Audio zoom (1x-10x)
βœ… Echo cancellation
βœ… Automatic gain control

πŸ‘οΈ Visual Features

βœ… Sign language animations
βœ… Lip sync animations
βœ… Audio visualization
βœ… High contrast mode
βœ… Customizable text sizes
βœ… Speaker color coding

β™Ώ Accessibility

βœ… Screen reader support
βœ… Haptic feedback system
βœ… Voice control
βœ… Large touch targets
βœ… WCAG 2.1 AA compliant
βœ… One-tap controls

πŸ’¬ Conversation Management

βœ… Speaker identification
βœ… Conversation history
βœ… Important moment detection
βœ… Emergency keyword recognition
βœ… Conversation export
βœ… Voice memo recording

Privacy & Security

Your conversations stay private Always

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100% On-Device Processing

All processing happens on your device. No cloud uploads.

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Offline Capable

Core features work without internet connection.

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Zero Data Collection

We don't store or transmit your conversations. Ever.

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Secure Microphone Access

Permission-based. You're always in control.