Film Four is a British film studio owned by Channel 4. It relies on partnerships with other companies for production and American studios for international distribution. As its films target Western audiences, they have smaller budgets and audiences than major American films. Film Four uses its digital TV channel to exhibit films to promote new releases and generate audiences. Shorter windows between theatrical and home release, and internet piracy, reduce revenue, especially for smaller British films. However, new technologies also provide low-cost marketing through social media and websites to build wide awareness. Film Four has successfully promoted films through these online methods and international star power.