Seraphim Digital is an audio and video post-production studio, located in Houston, Texas. It was formerly called Amusement Park Media before it was sold off by A.D. Vision. The studio is best known for producing English language dubs of anime and Japanese films released by ADV Films and Sentai Filmworks. They have also done work for Warner Bros. on two titles, Appleseed: Ex Machina and Halo Legends.