Show HN: Gemini can now natively embed video, so I built sub-second video search

A developer has built a tool using Google's Gemini that can search through hours of video footage using natural language queries, without needing transcription or frame captioning. The system can directly match text queries like 'green car cutting me off' to relevant video clips by embedding raw video into vector space. While presented as a technical demo, this represents a significant advancement in automated video surveillance capabilities that could enable mass monitoring and searching of video content.