YouTubeGPT is a browser add-on for Chrome that keeps an AI chat assistant one click away while you browse YouTube. Once installed, a button appears in the lower-right corner of YouTube pages. Clicking it opens a popup window with a chat interface, so you can ask questions and discuss ideas without switching tabs to a separate chatbot site.
The extension also keeps track of the videos you have interacted with. Each entry in the popup list shows a thumbnail and title, plus a "Chat with me?" button to launch a conversation about that video and a "Remove" button to clear it. Your list survives closing the popup or refreshing the page, and the extension remembers the videos you engaged with between sessions, which makes it easy to come back to an ongoing thread.
Styling is part of the experience: the extension restyles YouTube pages and the popup so the added chat surface feels integrated rather than bolted on. It is a lightweight way to explore what conversational AI can do inside the video-watching workflow. Note that this is a community project from an independent developer (published under the name automatemylife00), not an official YouTube or OpenAI product, and the listing shows its most recent update in July 2023.
