AI Video Summary Assistant: Automatically Track Key Insights from Bilibili Finance Influencers

This article introduces an AI-based Bilibili monitoring robot project specifically designed to track finance influencers. The tool automatically checks for new content from specified creators every 5 minutes, extracts video subtitles, and generates structured summaries using AI models (supporting DeepSeek, Zhipu AI, and Qianwen). Finally, it delivers notifications via Feishu. Developed with Python 3.11, the project uses asynchronous processing and is deployed as a Windows service for auto-start on boot. In practice, the tool condenses 20-30 minute videos into core insights and key highlights, helping users quickly grasp important information. The DeepSeek API is extremely cost-effective, with summarizing one video costing less than ¥0.01, and processing 100 videos monthly costing only about ¥1. The project is open-source, providing detailed documentation and test scripts, making it suitable for users interested in AI applications, automation tools, or finance content tracking.