In the first video it's a very audible noise present mostly on a cold start. The noise then quiet into a low tick on acceleration.

The second noise i believe is that low tick under heavy acceleration, it becomes a little louder and more metallic sounding.

https://www.youtube.com/watch?v=vu8mgt1W-Qo

https://www.youtube.com/watch?v=JUcb-_F3STc

This noise can be heard right before i let off the gas.

 

i hear the loud intake, noisy belt, and sounds like a exhaust leak up front, like at manifolds or checkvalves for air reactor

 

The second video kind of sounds like a bad CV Joint

 

yea the second video sounds likes a broken cv axle. take a look underneath and check your cv boots for tares. if they look ok it might be your hubs