Why does the engine sound like this?

2009 Ford edge 3.5 sel

When revving it has this raspy sound any ideas?https://youtube.com/shorts/kgvh5QtovIU?is=Xy5bLktvisJlxwxr

Have you checked your engine oil level??

Any lights on the dash??

No lights oil level is fine

Engine noise in the 2009 Ford Edge 3.5 SEL can be caused by issues such as timing chain stretch or VCT phaser rattle, especially between 80,000-120,000 miles. It’s advisable to have a mechanic inspect the vehicle to determine the exact source o

Tester