frame skip values

[hell fightter]

Today at work i was thinking about difrent styles of animating attacks hits etc. theres basically two ways of animating in lf2 faster which bassically has less frames, used proper this way can put some force to an attack wchich give it lil more powerfull look. and theres ofcourse smoth animating which requires more frames more effort to end up with sweet smoth animation that impress by just its looks. But prehabs we coulld mix those? if only it would be possible to code more, faster frame skipp values like 0.1, 0.2, 0.3 etc so with faster animation we could add some extra smothnessbetwean frames. im preaty sure it can be done with current frame skip values but im preaty sure it would be way less effective so my question is is that even possible?