engine noise

I have a 2021 3.0 and I noticed a few days ago that I had a low pitched whine coming from somewhere in my engine bay. I parked the car and have been driving the daily since then, but I have no clue what this is. Anyone had this before? I have a longer video where it's more pronounced, but I...

Normal sound? The video makes it seem a lot louder than it is. First video is cold start second is after it’s warmed up. If for some reason they post out of order then the longer video is cold start, shorter is after it’s warmed up.