But then I joined debate, and through the constant cycle of practicing, messing up in front of everyone, and getting feedback, I improved to the point where I was winning debate competitions.
Most people never get the kind of feedback I got through debate.
So I built SpeakUp, an iOS app that does it for you. The idea is simple. Every day you get a 1-minute question (either on interviews, everyday conversations, or debate), and you record your answer. You then get feedback on things like pausing, pacing, filler words, intonation, and more! (And there are modes for further practice too!)