Text revealing behind a moving object

Just a quick video on how to reveal texts behind a moving object using the Luma Keyer filter. Do you know any other tools that can help achieve the same effect in Motion 5? I'd love to hear from you guys

gracias20 wrote: … to reveal texts behind a moving object using the Luma Keyer filter. ...

try your techniqué on the vanilla side of your video ...
Luma works only with plain white (or black) and with another color of high contrasts.

gracias20 wrote: ... Do you know any other tools that can help achieve the same effect in Motion 5? ...

the 'usual' method is simple masking - in your case not that simple, 'cause your revealing form is a liquid, organic, continously varying shape ...

asks for rotoscoping the mask
or
using tools like SliceX with does exactly that - tracking forms to mask other things.

But to make text appear 'behind' moving objects, in many cases an animated mask or just simple cropping does the trick.

Thank you so much for the tips! I'll try them out! And yup I've noticed that Luma Keyer only works well with colors of high contrasts as well. I will add that to the description of my video.