Not mine made by Shamy Cartoons.

Right click on the zip/rar and Extart the floder

Right click on Jump Force app 

Click on Properties

Click Open flie location

Click on Content and Moives

Then Dettle the MP4 video called TitleMoive

Drag the MP4 Video you have downloaed and place it in Moives (Rename it to TitleMoive if it hasn't have that name, but dont get rid of .MP4 Type it like this TitleMoive.Mp4) 

And your done.

i don't know what to put here.