https://lets-role.com
Feature Showcase
https://www.youtube.com/watch?v=_nwmbU0dQNk
Yet another upcoming VTT. A quick look at their trailer shows lots of advanced animation and sound effects. Beta launches in January. I need to look more into it to see if it has any killer features.
What will make or break all these new VTTs is ruleset support. The king here is still Fantasy Grounds and by a huge margin, and Foundry comes second.