WedTrailer creates short, cinematic wedding films featuring couples in imaginative visual worlds. Using artificial intelligence and two reference photos—one of each partner—the service places the couple at the center of a multi-chapter story, transforming their real faces into scenes designed to feel like a movie trailer. Possible settings include a 1850s harbor, the Far West, a pirate adventure, and a station, with opening and closing chapters included. Each film is directed by hand before being generated, combining creative guidance with AI-assisted production.

Customers submit their email addresses, first names, photos, and preferred chapters, which can be arranged in a chosen order. A WedTrailer producer reviews each request and contacts the customer within 24 hours to confirm the details before production. Films are delivered within 24 to 48 hours after the order is confirmed, with the listed price at €99. Photos are used to generate the film and are described as private. The finished work is intended for personal use, including family sharing and personal social media.