[IndexPointer]

Only you can know what you like.

The more movies you watch, the better your intuiton for predicting if you'll like the movie by watching the trailer will get.

I found imdb scores are good to have a general idea. Eg I probably won't like a movie with a 5.9 score, even if the trailer seemed good. Or I'll give a movie with a >8 score a chance if the trailer is okay, but sometimes I know a movie is not for me by the trailer, no matter how high the score is.

For everything in between I decide mostly by the trailer and the past movies of the director.

[pauljeba]

What do you look for in a trailler ? Could you describe the process in few words?

[IndexPointer]

>Could you describe the process in few words?

Not really, I wouldn't know how to describe it. I just have an intuition of when a movie is "promising" according to my taste. An intuition that gets better the more trailer and movies I watch.