Research has shown that our voice is often an indicator of our personalities, and this is why we're so fascinated with changing our voice to make it sound more fun and uplifting in, for example, videos and live streams.
As a mobile developer, I have implemented a voice changing function into my own app, which you can try out in my demo. This function allows users to mask their voice using seven preset voices: seasoned, cute, male, female, monster, cartoon, and robots.