WELCOME TO SD TEASER :- A movie trailer is a short, dynamic preview of an upcoming film designed to capture the audience's attention. It typically includes quick cuts of the most exciting, emotional, or suspenseful moments, often accompanied by dramatic music and narration. The goal is to tease the plot, introduce key characters, and set the tone of the movie, all while leaving the audience eager to see more without revealing too much of the story. Trailers are usually around 1-3 minutes long and aim to build anticipation for the film's release.