Video game trailers are short promotional videos designed to showcase an upcoming video game. They typically highlight key features, gameplay mechanics, and graphics to generate excitement among potential players. Trailers can vary in style, including cinematic sequences, gameplay footage, or a combination of both, and are often released on platforms like YouTube and social media. These trailers serve as a marketing tool for game developers and publishers, helping to build anticipation before a game's release. They may also include information about the game's storyline, characters, and release date, making them an essential part of the gaming industry's promotional strategy.