The effect "replicate" isn't working like it was supposed to do.

[Juliana25467225wodj]

Hello,

I'm trying to use a couple of transitions presets that I found, but apparently I'm having some trouble with the "replicate" effect.

It was supposed to work like this: https://youtu.be/V4DqzMFoQ50?t=279

But when I add it to the layer I get this result: 

 

What should I do?

[Ann Bens]

Make sure the footage matches the sequence settings.

[Juliana25467225wodj]

It was

[Juliana25467225wodj]

For some reason today the effect worked just fine... I still don't know what was causing the trouble, but I bet it is something related to my computer.