The company's mobile app platform syncs a movie style soundtrack to a children's book read aloud. Using voice recognition, the app listens to where the user is in a children’s book and responds as the person reads aloud by playing sound effects and theme music, therein creating a soundtrack in response to voice. It produces music and sound effects that work with traditional print and electronic books for kids. The technology can also be used in audiobooks, videos, AR/VR, gaming, presentations, and more.