After Effects Mask

[defaultqn5qv24t3ezq]

 

 

Hey guys!  So I am making a name intro effect and each aspect - 2 aspects - will follow a mask. Both the masks come together in the center and it forms a ninja almost. It looks unprofessional and it would be SO much easier if I could duplicate ONE mask (the bottom white one with stroke effect) and just mirror that. How do i mirror a mask? Thank you !

[Mylenium]

You can scale the mask by  -100 or do the same for the entire layer. There's also all sorts of scripts for such tasks on AEScripts.com.

Mylenium