How Can i Create Content Like GtaUNitedSeries Who Creates his Own Story using mods

[hridayanshu]

I want to know how GtaUnitedSeries creates his content, currently i make my videos using dyom mods, but that has very limitations like i am unable to create good cinematic shots like him its too limited and also they are many annoying messages in dyom and also shows mission creators that just destroys my videos, please help me if someone know how can i make content like his, pls tell me it would mean a lot