Just recently my Lexus started making a weird sound like something was hitting, sounds like it’s coming from under the car maybe on one of the rear sides. Thought it was my mufflers hitting at first and I got clamps to raise them up and after I installed it the sound countinue. The sound isn’t constant either it happens here or their not at all when Idoling but if I press the gas sometimes it’ll happen more often. Here’s a Dropbox link of what it sounds like is at the bottom. If you any ideas of what it is please let me know.

https://www.dropbox.com/s/tt9ksqosya0alom/sstg-49410661-27B7-4D3B-A256-80EAFC681566.MP4?dl=0

 

Sounds like the drive shaft.