Rs3 8p timing chain rattle?

[arron1995]

I started my car a couple weeks ago and accidentally blipped the throttle while it was on cold start and got this horrible rattle that I can produce every time, it now does it for a split second when first cranking the car. Does this sound like the chain? Thanks 

 

https://youtube.com/shorts/x58XhvWhios?si=z8ipEYDhh-ZZeeoB

[Magnet]

My hearing is not good, so I cannot judge or comment on it.

What I will say, is that any vehicle making any unusual noises is trying to tell you something. 
If it were mine, I would be getting this assessed by a trusted local independent without delay. 
Please let us know how you get on Arron. 
Kind regards,

Gareth.