purchased a app trailer

hello, this is my first time i purchased trailer template from here, but i don’t know how to customize it, what software i can use to do that ?

Hi @elevatesn13

If you purchase After Effects Project, you need Adobe After Effects to open/customize the project files.

If you don’t know how to customize, i am available for freelance work to customize the project.

Feel free to contact me at my profile page

Regards.