In the rapidly evolving digital landscape dominated by video content, the YouTube Transcript Summarizer Chrome Extension emerges as an innovative solution to streamline content consumption. Driven by the imperative for efficient information retrieval, the extension employs advanced Natural Language Processing (NLP) techniques to succinctly summarize YouTube video transcripts. This comprehensive work encompasses essential elements such as backend setup, transcript retrieval via the YouTube Transcript API, abstractive text summarization using Hugging Face's transformers, and the development of a user-friendly Chrome Extension integrated seamlessly into browsers. The extension's successful implementation yields concise and meaningful video summaries, offering significant potential across diverse domains, including business meetings, academic research, and patent analysis. By automating the summarization process, this innovation provides a powerful tool to navigate the digital realm efficiently.