garageCube

When you guys create content, do you apply motion blur or not?
I heard motion blurring all your clips can make them very blurry when you vj with several layers

If you are referring to adding motion blur in the rendering process of a clip, as in when creating a clip in in After Effects, I use it all the time. My suggestion would be to try it yourself (it does not take too long to make a bunch of clips with motion blur applied). Personally I have never seen any problems with using such clips.