Rattling/Roaring noise under hood?

Good morning, SAVROSE99,

Is 1,277,740 the actual mileage?

The noise sounds like it could be the valve train or the timing chain.

How is your oil level and condition?

Have you ever had the timing chain replaced?

If it's the timing chain making the noise it should be louder on the passenger's side of the engine compartment. Can you see if it is louder on that side of the vehicle?

I don't know what you have for time but if you can, would you mind being my ears and taking one more video at idle? Start at the driver's side at the fender and sweep left all the way to the passenger side fender slowly. Then while on the passenger side move the phone towards the back of the engine. From there sweep right slowly towards the driver's side.

I need to try to pinpoint where the noise is coming from approximately.

Also, any oil leaks in the engine compartment you can see or oil under the vehicle?

Is the engine light on? Do you have any codes?

Any other lights or problems you have noticed?

Also did this come on gradually or all of a sudden?

Thank you,
Brendon