Does having Embeding from other sites on my page count towards the Bandwidth?

I was wondering when an embed that grabs a video/image from another webpage (lets say a YouTube video) loads for the user does it count towards the 100GB Bandwidth per month?

I want to swap out most of my images for embeds from my google photo storage to save on my 1GB max website size and i was wondering if doing this will also save on my bandwidth cap.

If those videos are handled on the client side (the browser) than they are not transiting through the GitHub servers, so they won’t affect your account bandwidth.

Thanks Bro
(some random Jargen to make github happy because of its crap 20 character limit)