Karel is a creative producer. His main interest lies in multimedia projects and feature documentary films. In 2013 he joined production company PINK, where he has developed, produced or has been part of production in full spectrum of various audiovisual works. From social issues documentaries (When the War comes, Lust for Life), art films (Touch me not, Enkel), charity projects (hospice Dobrého Pastýře, spot for Czech Paraplegic Association), animations (Prague of Charles IV, Prague on Fire), historical exhibitions (Memory of Nation, Museum of New Generation, Moment of History) to commercials (T-mobile, Adidas) and music videos (for The Tap Tap band).