Building a Video Evidence Layer: Moment Indexing With Timecoded Retrieval

Video has become a default knowledge source in many organizations. Whether it is trainings, internal demos, walkthroughs, webinars, or support screen recordings,  most of the times, video is the only place where a procedure was ever explained end-to-end. It's fine, until we need one step in the video again, not the whole video, just one step. Our requirement in that moment isn't a summary of the video; it is: 'Tell me what to do, and show me exactly where it happens. Most systems still treat video as a linear timeline, and timelines are fundamentally difficult to query. Even when you find the right section, it is hard to verify and share. Text search solved this for documents by making retrieval direct and citeable . Video is harder. Chapters and transcripts help with navigation, but they do not reliably answer the core question: given a query, locate the exact segment that supports the answer and cite it.