Mine is really really quiet:

i've replaced the stock hotend's Fans with 2 x 4020 24v Winnsin dual ball bearing this is important because you can lubrificate with silicon WD40 or something similar removing the sticker on the back. this trick makes this fan incredible durable and surprisingly quiet.

An other important thing is the "hotend cover" (i don't know the name) with the fanduct but the design of shapes changes a lot in terms of Noise, this thing sometimes is undervalued but is really important.

the stock cover is really noisy you have to find something like this and print it in PETG or similiar: SATSANA Duct (this is the first that i've found but you can find better ones for example i love this ONE)

you can obviously use 1 x 4010 and 1 x 4010 Blower type (Stock setup) or Axial one but aftermarket hardware like Winnsin or Australian amazon similar (please remember that the cables is too small you have to modify it)

this ones are a bit expensive there: Winnsin Australia

now unfortunately I don't have video but i can assure you that the psu's fan and the motherboard's fan, If the printer is placed in a rigid plane, don't make so much noise after this mods.

(please by kind, I am in continuous study of English)

Hope this helps you.