Can I use Final Cut Pro x App in my new iPad

When I look in the App Store all i see are Final Cut Pro tutorials, not the program itself.

If there is an app in the App Store and your ipad meets the minimum specs for the app then you can run an app. If not then you can’t.

No.

iPads do not use ANY macOS apps.

If you are looking for a video app with some similar features and functionalities, as Final Cut Pro, check out LumaFusion

LumaFusion

https://apps.apple.com/us/app/lumafusion/id1062022008

Best of Luck to You!