A less optimized, feature-reduced version of Video Triage from Keypoint Forensics is now open source.
Video Triage is an advanced video analytics application that reduces hours of video to just a handful of snapshots automatically. Video Triage can also be used to stabilize shaky video, to enhance poor quality video, and to redact faces from video.
Video Triage is also available for download as a portable Windows application from Google Drive at the following links: