What are some good resources or videos that detail the player side of things?

[mitchutz]

You know, things that will help them ease into it so when we do finally play, they'll have SOME idea of what they're doing.

[Trenloe]

Welcome to the FG forums mitchutz !

See the Videos section in the FG Wiki here: https://www.fantasygrounds.com/wiki/index.php/Main_Page

[Zacchaeus]

For what ruleset?