Google's Gemini, an AI tool, is enhancing user experience by providing assistance with YouTube lectures and video summaries. Users can now request summaries by copying and pasting video links into the Gemini chat, followed by a prompt for a summary in their preferred language. Additionally, upcoming features like Gemini Live are expected to introduce multimodal capabilities, allowing the tool to interact more dynamically with users, including offering wardrobe suggestions based on visual inputs. These advancements aim to streamline tasks and improve productivity during workdays.