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M
MCP Powered Video Rag
作者 @prathik-05
GitHub 仓库(1 星标)

MCP server by prathik-05

创建于 5/18/2026
更新于 2 days ago
README
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Repository documentation and setup instructions

🎥 MCP-Powered Video Intelligence Platform

An AI-powered multimodal video understanding system built using MCP (Model Context Protocol), Retrieval-Augmented Generation (RAG), semantic retrieval, conversational memory, and intelligent clip generation.

This platform enables users to upload videos or ingest YouTube content, semantically query video content, retrieve relevant segments, generate downloadable clips, and create AI-powered notes from video understanding workflows.

🚀 Features

🎥 Video Ingestion

  • Upload local MP4 videos
  • Import videos directly from YouTube
  • Selective multi-video ingestion
  • Workspace-style indexing

🧠 AI Retrieval System

  • Semantic video search
  • Cross-segment reasoning
  • Context-aware conversational retrieval
  • Relevance-scored responses

💬 Conversational Memory

  • Multi-turn video conversations
  • Query context preservation
  • Follow-up question understanding

🎬 Intelligent Clip Generation

  • Automatic clip extraction
  • Timestamp-based video chunking
  • Download generated clips

📝 AI Notes Generation

  • Generate structured notes from video content
  • Topic-focused summarization
  • Downloadable notes

📊 Video Timeline Visualization

  • Temporal retrieval visualization
  • Segment-aware timeline display

⚡ MCP Integration

  • MCP server support
  • MCP Inspector compatibility
  • Modular tool-based architecture

🏗️ System Architecture

                ┌─────────────────────┐
                │   Streamlit UI      │
                └─────────┬───────────┘
                          │
                          ▼
                ┌─────────────────────┐
                │   Pipeline Layer    │
                └─────────┬───────────┘
                          │
          ┌───────────────┼────────────────┐
          ▼               ▼                ▼
 ┌────────────────┐ ┌──────────────┐ ┌───────────────┐
 │  Ingestion     │ │ Retrieval    │ │ Notes Engine  │
 └────────┬───────┘ └──────┬───────┘ └──────┬────────┘
          │                │                 │
          ▼                ▼                 ▼
    ┌─────────────────────────────────────────────┐
    │           Ragie Semantic Engine             │
    └─────────────────────────────────────────────┘
                          │
                          ▼
                ┌─────────────────────┐
                │ Video Clip Engine   │
                └─────────────────────┘

📂 Project Structure

MCP-Powered-Video-RAG/
│
├── rag/
│   ├── ingest.py
│   ├── retriever.py
│   ├── notes.py
│
├── utils/
│   ├── video_utils.py
│   ├── youtube_utils.py
│
├── videos/
├── video_chunks/
├── notes/
│
├── streamlit_app.py
├── pipeline.py
├── mcp_server.py
├── config.py
├── requirements.txt
└── README.md

⚙️ Installation

1️⃣ Clone Repository

git clone https://github.com/prathik-05/MCP-Powered-Video-RAG.git

cd MCP-Powered-Video-RAG

2️⃣ Create Virtual Environment

Windows

python -m venv venv

venv\Scripts\activate

Linux / Mac

python3 -m venv venv

source venv/bin/activate

3️⃣ Install Dependencies

pip install -r requirements.txt

🔑 Environment Variables

Create a .env file:

RAGIE_API_KEY=your_ragie_api_key

▶️ Run Streamlit App

streamlit run streamlit_app.py

⚡ Run MCP Server

mcp dev mcp_server.py

📺 Workflow

1️⃣ Upload or Import Videos

  • Upload local MP4 videos
  • Or import videos from YouTube

2️⃣ Ingest Selected Videos

  • Choose videos for semantic indexing
  • Replace or append indexes

3️⃣ Ask Questions

  • Query videos semantically
  • Retrieve relevant segments

4️⃣ Generate Clips

  • Automatically extract relevant clips

5️⃣ Generate Notes

  • Produce AI-generated notes from video content

🧠 Conversational Retrieval

The platform supports conversational memory.

Example:

User: What did he explain about transformers?

User: Explain that more simply.

User: Show the earlier example clip.

The assistant preserves conversational context across queries.

🛠️ Tech Stack

Frontend

  • Streamlit

Backend

  • Python

AI / Retrieval

  • Ragie
  • Retrieval-Augmented Generation (RAG)
  • Semantic Search

Video Processing

  • MoviePy
  • yt-dlp

MCP

  • Model Context Protocol (MCP)

🔮 Future Improvements

  • FAISS / Chroma Vector DB Integration
  • Async Video Ingestion
  • Background Processing
  • Transcript Viewer
  • Cloud Deployment
  • Multi-user Workspaces
  • Authentication System
  • Advanced LLM Summarization
  • Timestamp Jump Navigation

📈 Key Highlights

  • Modular AI architecture
  • MCP-enabled tooling
  • Conversational video understanding
  • Semantic video retrieval
  • Multimodal AI workflows
  • Production-style project structure

🤝 Contributing

Contributions are welcome.

Feel free to fork the repository and submit pull requests.

📄 License

This project is licensed under the MIT License.

👨‍💻 Author

Prathik

GitHub: https://github.com/prathik-05

快速设置
此服务器的安装指南

安装命令 （包未发布）

git clone https://github.com/prathik-05/MCP-Powered-Video-RAG
手动安装： 请查看 README 获取详细的设置说明和所需的其他依赖项。

Cursor 配置 (mcp.json)

{ "mcpServers": { "prathik-05-mcp-powered-video-rag": { "command": "git", "args": [ "clone", "https://github.com/prathik-05/MCP-Powered-Video-RAG" ] } } }