The most difficult aspect of creating a compelling voice app is the design. Because of the limited fidelity, the classic palette of U/X tools goes out the window and new ones have to be invented. With three years of experience creating the richest and most engaging content on Alexa and Assistant, TsaTsaTzu will present audio techniques to deal with the problems of discoverability, complexity, and support that this platform presents. You will leave with actionable design tools that can be used to craft applications which, like ours, will engage users for hundreds of hours.