The front end is made with Vercel and Tailwind, and the backend is a mixture of GCP Cloud Functions and a Fly.io FastAPI that utilizes LangChain and OpenAI GPT-3.5-turbo API to do the summary and chatbot.

The product itself is 10x better: You can now get a concise summary of any video in seconds, and even ask questions about it in the Q&A chat window. No more wasted time slogging through long videos to find the information you need!

Feedback and comments welcome!