Add more details about Say

README.md

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 # Say
 
-Say is a modern voice transcription app that transforms your voice into text using advanced machine learning, right in your browser. Built with React and powered by Whisper, T5 and Transformers.js, it offers a seamless experience for recording, transcribing, and managing your spoken notes.
+Say is a modern voice transcription app that transforms your voice into text using advanced machine learning, right in your browser. Built with React and powered by Whisper, T5 and Transformers.js, it offers a seamless experience for recording, transcribing, and managing your spoken notes.
+
+## ✨ Features
+
+- 🎙️ **Browser-based Recording**: Record audio directly in your browser with a clean, intuitive interface
+- 🤖 **ML-Powered Transcription**: Convert speech to text using state-of-the-art machine learning, running entirely in your browser
+- 📝 **Rich Text Editing**: Edit and format your transcribed text using a powerful rich text editor
+- 📊 **Audio Visualization**: See your audio waveforms in real-time while recording
+- 💾 **Local Storage**: All your notes are saved locally in your browser
+- 🎨 **Modern UI**: Clean, responsive interface built with Tailwind CSS
+- 🏃‍♂️ **Fast Performance**: Built with Vite for lightning-fast development and production builds
+
+## 🛠️ Tech Stack
+
+- React 18 with TypeScript
+- Transformers.js for ML-powered speech recognition
+- TinyMCE for rich text editing
+- Tailwind CSS for styling
+- React Audio Visualize for waveform display
+- Vite for build tooling
+
+## 🚀 Getting Started
+
+1. Clone the repository:
+```bash
+git clone https://github.com/addyosmani/say.git
+cd say
+```
+
+2. Install dependencies:
+```bash
+npm install
+```
+
+3. Start the development server:
+```bash
+npm run dev
+```
+
+4. Open your browser and navigate to `http://localhost:5173`
+
+## 🏗️ Building for Production
+
+To create a production build:
+
+```bash
+npm run build
+```
+
+The built files will be in the `dist` directory, ready for deployment.
+
+## 📝 Scripts
+
+- `npm run dev` - Start development server
+- `npm run build` - Create production build
+- `npm run preview` - Preview production build locally
+- `npm run lint` - Run ESLint
+- `npm run lint:fix` - Fix ESLint errors
+- `npm run format` - Format code with Prettier
+
+## 🔧 System Requirements
+
+- Node.js 16 or higher
+- Modern browser with WebAssembly support
+- Microphone access for recording features
+
+## 📄 License
+
+This project is licensed under the MIT License - see the LICENSE file for details. Say builds on top of earlier demos of how to use Whisper with Transformers.js.