Not bike related but need opinions

[Pasta Burner]

 

99 Camry 211K miles.  Got ran dry of oil last week now this.  I have my suspicion but want some other seasoned mechanics to weigh in.  Thanks in advance

[Freebird]

I’m no expert but sounds like a rod knocking.  Probably needs a complete rebuild or new engine. 

[BlueSky]

A hose to the ear moved to various places on the engine may locate the sound better.  Or even remove the valve cover to see if it's valve related.  

[saddlebum]

Pretty much sounds like bottom end rod knock to me. Chances are good crank is pooched as well. Top end would normally have more of higher pitch tapping sound versus a heavy knock. I would probably look for a good used engine rather than spend the time and expense of rebuilding. Drain the oil into a clean container and see what comes out with the oil.

[Steve S]

Sounds like a bad rod bearing being beaten out.  Lack of oil will cause that every time.