Viral meme videos

Hello everyone. I am interested in the possibility of training me on how to search for and create viral meme videos for social media:

Like some serious phrase, a shot with me or something like that.

Then some meme from a movie with voiceover and a phrase on the screen.

Like thinking about one thing but ending up with another, or something along those lines.

I am more than sure that some AI can generate this, but so far there is no progress in this area.

I have to redo downloaded memes from the internet, but in that case, it turns out to be some kind of plagiarism, and I would like to create something original myself.