 to bring a bunch of generic images into one video with a synthetic voice narrating the whole video. Now, one aspect of these is that sometimes the synthetic voice is very obviously artificial, but other times they're pretty realistic. Yet often when hearing the more realistic type, you can still feel somehow uneasy. That's just, there's just something about them that doesn't seem right. And this is often an indicator of a deep fake synthetic voice that we detect initially essentially at an unconscious level.