Imagine a cam recording many hours of nature scenery. Most of the time it is relatively silent and almost nothing moves in the scene. However, sometimes an animal walks by or some animal sounds can be heard in the background. Is there a video editor capable to automatically select high motion / high sound volume parts of the video? That would make it much quicker and easier to find relevant parts of the video and cut out the irrelevant ones where nothing happens, without actively going through many hours of footage.