What's the name of this effect?

[HeyChristian]

Anyone know what shadow effect that is on text?

Here's a clip from Instagram:

https://www.instagram.com/p/BMUDJEIjPci/?taken-by=theslaybymic

 

[mabok]

Which part of the shadow effect do you mean is on the text?

I don't see any shadow on the text.

I can see in sequence:
Background image scalling from up to normal.
Text moving (position) from bottom to top.
Background image colour turn to black&white from time to time.
Added a Gradient black to none/white.

I believe the shadow you see is it the Gradient black to none?