You can change the feel of of a game without altering the fundamental mechanics by polishing how the game responds to your actions.

I found this video very good:

As for your game, hard to say without playing it or seeing more. The player in question isn't doing very well, which makes the game look less fun than it might actually be, if they were slicing up opponents without taking a hit I'd say the opposite...

I think there is something, that looks "off" indeed.

Don't get me wrong, based on the action in the video the game seems to be fun to play, but the animations of the characters and their actual transformations (position, rotation) with respect to their velocity seem to be totally disconnected and makes the game look/feel somewhat "broken".

I don't know if this was intentional to achieve a cartoon-y feel like in Tom and Jerry and similar toons where characters moves fast but usually they are "stuck" in place when starting run as an example. Even if this was the goal it did not work out, that way. For that look you need to have way "jucyer" animations and transformations, which is pretty well showcased in the video posted by rip-off

If you are looking for a somewhat realistic movement and fight scenes, you have to either slow down your animations, for e.g.: the player character seems to do dozens of steps in a short time (less than a sec) but seems to move a few centimeters only! and make your characters slide less and rotate less while not animating (e.g.: have an animation specific for changing directions).
Another way is to speed up the game, so the animation speeds stay the same, but the characters move, turn, and attack a lot faster and move greater distances in shorter time so that again it matches their looks, but this approach requires game-logic modification and re-balancing if it already plays well.

Hope this helps
Br.

Again, watching a video is a different experience from actually playing the game, but looks like a big improvement to me - well done! Just the movement alone looks way better, it gives the entire thing a different feel I think.

Is the game playing a bit more like what you were looking for now?

A potentially simple thing to look into is toning down or changing the particle effect when somebody is hit - it looks a bit like an explosion at the moment.

I'm not an animator, but the sword attack animations look like they could use some attention. That said, I would also say that the player's kick attack looks more dangerous - where it looked a bit too weak before.

Have you playtested the game with anyone? Would it be hard to package up a demo? Soliciting feedback about videos, while better than nothing, will tend to result in a focus overly on the visual impact and will not give you as much insight into the interactions.

As an example, imagine if people could have given feedback on Tetris during development. The game is aesthetically simple and arguably even boring to watch, but actually playing it is a different experience altogether! But the feedback Alexey Pajitnov might have gotten would not have been about gameplay (e.g. the ability to commit a shapes position and drop it immediately), but rather would naturally be on the more superficial elements.

Finally, remember we lack a lot of context about the game. I don't know if this is the only mode, or if there might be others. I don't know what kind of enemies you're thinking of having, nor what kind of levels and level elements. Will there be multiplayer? I don't even know whether it is a purely action game, or if there might be other aspects (e.g. stealth mechanics). Fleshing out your vision might help us understand what you're aiming for and whether that is coming through to us.