ClipSeek is a desktop application that lets users search their personal video and photo libraries using natural language descriptions or reference images, with all processing running locally on Mac or Windows. It analyzes video keyframes automatically so users can jump directly to matching moments within a clip. Users can also search imported subtitles to find specific lines of dialogue and navigate to that point in the video. ClipSeek supports AI agent integration via MCP, allowing external tools to query the local media library as part of automated workflows. A free plan covers up to 5 GiB of media, while a one-time Pro purchase removes the import limit.