How to film a set of animations in a decor?

Hello I have this animation and alot of other animations that i want to film in a decor
So I want 1 film for 1 animation, at the end i will have alot of films
How do i film quickly? for now im recording by pressing windows + G but the animations in unreal are so blurry
in the picture you see that its very blurry, when I pause the game the animation is “vibrating”
Can I avoid this blur in an animation? And is there a way to film the gameplay in editor mode easily and quickly?