Memes with screenshots on stock photo backgrounds?

Why are there so many memes where there's a screenshot on top of some random stock photo background? This must be coming from some feature in some app, but I've never seen an app that has this feature.

https://lemmy.world/c/2meirl4meirl has many examples

Specific examples:

30 points · 10 comments · view on lemmy.world

10 Comments

bjoern_tantau@swg-empire.de · 7 pts · 1y (4 replies)

I think that's just @LadyButterfly@piefed.blahaj.zone making those memes a little more pleasing to the eye.

LadyButterfly@piefed.blahaj.zone · 8 pts · 1y (3 replies)

Sadly I can't take credit, it's how I'm finding them.

friend_of_satan@lemmy.world · 3 pts · 1y (2 replies)
[ removed ]
LadyButterfly@piefed.blahaj.zone · 6 pts · 1y (1 reply)

They're what my algorithm is giving me on Instagram. Don't know if it's a current trend or just my algorithm knows I like it

friend_of_satan@lemmy.world · 2 pts · 1y

I see. So it's probably an instagram thing. That would also explain the square format.

Ch3rry314@piefed.social · 7 pts · 1y

I've noticed this too on clips of social media posts. I would imagine the purpose is to standardize the size of pictures into a square, but I don't know what tool is doing it.

orbituary@lemmy.dbzer0.com · 4 pts · 1y

I literally just asked this, too. Wtaf is pushing this new trend?

neo2478@sh.itjust.works · 4 pts · 1y

I’m glad I’m not the only one finding this weird

Nimrod@lemmy.world · 2 pts · 1y (2 replies)

Do you have an example of one of these you can link? I can’t picture seeing this, but maybe I just haven’t noticed.

orbituary@lemmy.dbzer0.com · 6 pts · 1y (1 reply)
Nimrod@lemmy.world · 1 pts · 1y

Thanks! Now that you jogged my memory, I am familiar with that format… not that I have anything to add to the discussion. My curiosity is satiated, though.