Update README.md

README.md

@@ -110,6 +110,133 @@ Turn your reading list into a playlist! The **Podcast Studio** is a flagship fea
 -   **Multi-Speaker Synthesis**: Leverages **ElevenLabs** to bring the script to life with distinct, realistic voices for each host.
 -   **Customizable**: Choose your style (Educational, Casual, Teaching) and duration.
 
+
+### ✨ Features
+## 📚 Document Management
+
+Multi-format Support: PDF, DOCX, TXT, and image files (PNG, JPG, JPEG)
+Intelligent OCR: Automatic text extraction from images and scanned documents
+Semantic Chunking: Documents automatically split into meaningful segments for better retrieval
+Metadata Tracking: Comprehensive document metadata including file size, type, creation date, and custom tags
+Vector Embeddings: All documents indexed with dense vector embeddings for semantic search
+
+## 🔍 Advanced Search
+
+Semantic Search: Find documents by meaning, not just keywords
+Configurable Results: Adjust the number of results (1-20) based on your needs
+Relevance Scoring: Each result includes a confidence score
+Source Attribution: Direct links to source documents with highlighted excerpts
+
+## 🎨 Content Studio
+Transform your documents with 8 powerful AI tools:
+
+Summarize: Generate concise, detailed, bullet-point, or executive summaries
+Generate Outline: Create structured outlines from topics or documents (3-10 sections)
+Explain Concept: Get explanations tailored to different audiences (general, technical, beginner, expert)
+Paraphrase: Rewrite text in various styles (formal, casual, academic, simple, technical)
+Categorize: Automatically classify content into user-defined categories
+Key Insights: Extract the most important points from any document
+Generate Questions: Create comprehension, analysis, application, creative, or factual questions
+Extract Key Info: Pull out structured information (entities, dates, facts) in JSON format
+
+## 🏷️ Smart Tagging
+
+AI-Generated Tags: Automatically generate 3-15 relevant tags for any document
+Persistent Storage: Tags saved directly to document metadata
+Batch Processing: Tag multiple documents or custom text snippets
+
+## ❓ RAG-Powered Q&A
+
+Context-Aware Answers: Ask questions and get answers grounded in your documents
+Source Citations: Every answer includes relevant source excerpts
+Confidence Scoring: Transparency about answer reliability
+Multi-Document Synthesis: Answers can draw from multiple documents simultaneously
+
+## 🎙️ Podcast Studio
+Convert documents into engaging audio conversations:
+
+AI Voice Generation: Ultra-realistic voices powered by ElevenLabs
+Two-Host Format: Dynamic dialogue between two AI personalities
+Multiple Styles: Conversational, educational, technical, or casual
+Custom Duration: 5-30 minute podcasts
+Voice Selection: Choose from 7+ professional AI voices
+Full Transcripts: Complete text transcripts for every generated podcast
+Podcast Library: Browse, play, and manage all generated podcasts
+
+## 📊 Dashboard & Analytics
+
+Real-time Stats: Track total documents, vector chunks, and storage usage
+Recent Activity: View recently added documents at a glance
+System Health: Monitor vector store, LLM service, and voice service status
+
+## Data Flow
+
+## Document Ingestion: 
+    - Files → OCR → Text Extraction → Chunking → Embedding Generation → Vector Store
+## Semantic Search: 
+    - Query → Embedding → Vector Search → Relevance Ranking → Results
+## RAG Q&A: 
+    - Question → Search → Context Retrieval → LLM Generation → Answer + Sources
+## Podcast Generation: 
+    - Documents → Content Analysis → Script Generation → Voice Synthesis → Audio File
+
+### Basic Workflow
+1. Upload Documents
+Navigate to the "📄 Upload Documents" tab:
+
+Click "Select a document" or drag-and-drop files
+Supported formats: PDF, DOCX, TXT, PNG, JPG, JPEG
+Click "🚀 Process & Add to Library"
+Wait for processing to complete (OCR runs automatically for images)
+Note the Document ID from the output
+
+2. Search Your Library
+Go to "🔍 Search Documents":
+
+Enter a natural language query (e.g., "What are the key findings about climate change?")
+Adjust "Number of Results" slider (1-20)
+Click "🔍 Search"
+Review results with relevance scores and source excerpts
+
+3. Ask Questions
+Navigate to "❓ Ask Questions":
+
+Type your question about uploaded documents
+Click "❓ Get Answer"
+Receive AI-generated answer with source citations
+Check confidence level and review source documents
+
+4. Generate Content
+Open "📝 Content Studio":
+
+Select a document from dropdown OR paste custom text
+Choose a task from the dropdown:
+
+Summarize, Outline, Explain, Paraphrase, etc.
+
+
+Configure task-specific options in "⚙️ Advanced Options"
+Click "🚀 Run Task"
+Copy or download the generated content
+
+5. Create Podcasts
+Visit "🎧 Podcast Studio":
+
+Select 1-5 documents using checkboxes
+Choose Style (conversational, educational, technical, casual)
+Set Duration (5-30 minutes)
+Select voices for Host 1 and Host 2
+Click "🎙️ Generate Podcast"
+Listen to the generated audio and read the transcript
+Browse past podcasts in the Podcast Library
+
+6. Generate Tags
+Go to "🏷️ Generate Tags":
+
+Select a document OR paste custom text
+Adjust "Number of Tags" slider (3-15)
+Click "🏷️ Generate Tags"
+
 ## 🏆 Hackathon Tracks
 
 We are submitting to: