Cross-media advertising uses various media types to market a business. This document discusses strategies for cross-media marketing of short films, including film festivals, distributors, awards, reviews, and viral marketing using websites and social media. It provides examples of effective cross-media campaigns for the films The Conjuring and Bag Man that maintained consistency across marketing materials like posters, trailers, and websites to clearly convey the film's genre and build anticipation. While short films have more limited budgets, cross-media convergence allows them to engage wider audiences through multiple online and offline platforms.