How to save only that video which contains motion detection parts only? Your CCTV creates a couple long videos where there are parts where nothing is happening. Video Remove No-Movement Free can strip out all those identical parts rather than you going through hours of playback and manually cutting them out.
You have dozens of video files containing scenes of movement interspersed with periods of nothing happening. You'd like to strip the identical frames to remove those pauses and keep only the movement. This tool accomplish this.