Vision Hawk Films is an international production company based in Bozeman, Montana in the United States. Their motto is to change the way people relate to the wild world. They produced the documentary series “Ancient Yellowstone” for American streaming platforms “Curiosity Stream” and “HBO MAX”. Our agency was commissioned to oversee the sound design, mixing, and mastering of the 3 episodes of the documentary. Computer-generated imagery was necessary to illustrate dinosaurs, prehistoric humans, lava flows, etc. All these sequences required sound design to liven up the images and enhance the immersion of viewers.