URI DFC's Video Previewer is a free application that quickly processes a video and shows its key frames in a PDF file. It is particularly useful in investigations where watching a video is time consuming. It allows the user to select frames at equally spaced intervals, or to perform intelligent selection of frames based on scene changes. The latest version allows the selection of 1, 2, 4 or 6 images per page. The Video Previewer is a free, unsupported, tool. We welcome feedback to email@example.com.