VitaVoice

Your Voice, Your Health

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Overview

VitaVoice is an AI-powered healthcare assistant that enables seamless, multilingual voice and text conversations between patients and an AI doctor. Leveraging advanced Speech-to-Text (STT), Murf AI Text-to-Speech (TTS), Streaming, MurfAI Translation, and Large Language Model (LLM) technologies, VitaVoice delivers accessible, secure, and intelligent healthcare interactions—anytime, anywhere.

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Key Features

• Conversational AI Doctor (Voice & Text):
  Speak or type your health concerns. VitaVoice transcribes your speech, understands your needs, and responds with natural, AI-generated voice or text.

• Automatic EHR Generation:
  Instantly generate and download structured Electronic Health Records (EHR) from your chat history—perfect for sharing with real doctors.

• Multilingual, Real-Time Translation:
  Converse in your preferred language. VitaVoice translates both your queries and the AI's responses, and delivers them as clear, natural-sounding speech.

• Murf AI TTS & Translation:
  VitaVoice integrates with Murf AI for high-quality, natural Text-to-Speech (TTS) and supports real-time translation, enabling users to hear responses in their chosen language and voice.

• Streaming Audio Features:
  Experience low-latency, real-time audio streaming for both input and output. Audio is processed and played back instantly, making conversations feel natural and interactive.

• Doctor Recommendation & Appointment Booking:
  Get personalized doctor recommendations based on your chat history and book appointments with real specialists.

• Secure & Private:
  All data is encrypted and securely stored. Your privacy is our top priority.

• Downloadable Health Records:
  Access and download your chat history and EHR summaries at any time.

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Architecture

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Getting Started

1. Clone the repository

git clone https://github.com/neelamnagarajgithub/vitavoice.git
cd vitavoice/streamlit-app

2. Create and activate a virtual environment

python3 -m venv venv
source venv/bin/activate

3. Install dependencies

pip install -r requirements.txt

4. Set up environment variables

Create a .env file in the root directory and add:

MONGO_URI=your_mongodb_connection_string
OPEN_ROUTER_KEY=your_openrouter_api_key
MURF_API_KEY=your_murf_api_key
ELEVENLABS_API_KEY=your_elevenlabs_api_key
BASE_URL=http://localhost:8501

5. Add your logo

Place your logo at assets/logo.png.

6. Run the application

streamlit run src/main.py

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Folder Structure

streamlit-app/
├── assets/
│   └── logo.png
├── src/
│   ├── pages/
│   │   ├── home.py
│   │   ├── dashboard.py
│   │   ├── consult_doctor.py
│   │   └── appointment.py
│   ├── services/
│   │   ├── auth.py
│   │   ├── engine.py
│   │   ├── murfservice.py
│   │   └── whisper_stt.py
│   └── main.py
├── requirements.txt
└── .env

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Contributing

Pull requests are welcome! For major changes, please open an issue first to discuss what you would like to change.
We welcome contributions in UI/UX, backend, AI/NLP, and documentation.

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License

MIT

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Developed By

• Nagaraj Neelam
• Shatakshi Palli

Contact

• Email: neelamnagaraj99@gmail.com
• website: vitavoice.streamlit.app

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Let's revolutionize healthcare together with AI-powered voice solutions!