Where to sell HD Videos ?

I have lots of videos in my portfolio to sell. like Intro video’s , logo animation’s , social outros and lot more but i don’t want to sell the creators file instead i want if someone make a purchase i can give him mp4 video in 1080p quality with his logo (which he will provide during the purchase)

everytime video will be of same quality with NO Difference at all.Exactly the same replica of the sample.

bellow are some example:
smoke logo animation: https://www.youtube.com/watch?v=N9xmt-dT4_M
Linked in outro : https://www.youtube.com/watch?v=WoI6qz1Sdno
Neon animation in text : https://www.youtube.com/watch?v=bndigH9uEsM

in which category i have to sell the video’s ?

None of them unfortunately. People need to be able to use whatever you sell here ‘out of the box’ without the requirement of an additional customisation service.

An exception would be if you can pre-render the elements so they don’t have the full working file, but still have an AE file with all the required elements.

Any specific reason why you don’t want people to have the ‘creators file’? The more people can alter and customise an item, the more appealing it will be.