Where are these videos from?

Judging by the general premise of the video outside of the spooky filter and what not plastered over it, this is a video showcasing a person wearing realistic silicone masks made to resemble the faces of conventionally attractive women. There is a very active community on Youtube based around these kinds of videos. They aren't meant to be intentionally creepy, just look very uncanny.

Have you tried looking through female masking playlists? I've seen a couple of videos that have come close but aren't exactly the video you're looking for. Another thing is that these videos can become privated or deleted off of Youtube due to violating the terms of service. Depending on how long ago this video was obtained by the user, it could either be unlisted, privated, or something else. It could also still be out there, but is otherwise overshadowed by the abundance of videos similar to it.