can anyone know about, what kind of baby snail in my tank (Clip attached)

[FrameAngel]

Hi All,
can anyone know about, what kind of baby snail in my tank.
I have lot of these snail and I'm not sure it is danger or not. I need to remove it or not? Is it reefsafe?
can anyone advise me. Thanks in advance.

I have attached clip for my reference

 

[WheatToast]

Dove snail egg cases (Columbellidae sp.). These small, highly variable, beneficial snails rarely hitchhike into aquariums, are good algae eaters (their small size allows them to access areas larger snails cannot), and reproduce quickly. These are often misidentified as Maculastrombus maculatus (once Strombus maculatus).

Their egg cases hatching:

 

[FrameAngel]

Very good explain, Thanks for your advice