Narrative Builder is a GPT built on top of ChatGPT. It aims to assist users in constructing compelling narratives, particularly for video content. This tool can be effectively used in the brainstorming and structuring of a story, making it a valuable tool for scriptwriters, filmmakers, content marketers, and other storytelling professionals. With the ability to craft stories from a user's spoken or written transcripts, it could be a potent feature for transforming interviews, podcasts, or dialogues into a structured and engaging narrative. Narrative Builder is designed to inspire creativity and ease the process of story creation, that could otherwise be daunting, especially in creating narratives that resonate and engage the audience in a video format. One can start by asking the GPT questions like 'What type of story are we creating today?' or 'Craft a story from my transcripts'. Access to this tool requires a sign-up to ChatGPT Plus, after which users can begin weaving their storytelling journey.