caption varieties (sliders)

Hi,
I’m using “fullwidth easy slider” with looped video slide (as a background). A few questions here:

1) Where do I change the front type for captions in “fullwidth easy slider” ? I don’t want to change general theme fonts, nor I want to add new fonts to the theme. Just want to be able to select and use the standard fonts that come with a theme.

2) Is there a way to use one looped video slide and have caption reappearing within this slide with different text? So to say I would like to keep one video background (looped) and few different caption slides.

3) When using “fullwidth easy slider”, I feel I don’t have enough options for creating the captions I want. I really like what “Advanced Layer Slider” has to offer in terms of 2D/3D slide creation. Is there a way to have video (background) slide in “Advanced Layer Slider”?

Many thanks !

PS: I got absolutely zero knowledge of coding.