How to use autotune on Tiktok. Autotune is a tool used in music production to fix pitch issues in vocals. It also can be used to create unique vocal effects. Actual autotune is a very in depth process but TikTok makes it easy to try out a simple version. People have strong opinions on autotune. I personally don’t like the sound and tend not to use it for myself. However, I think it is a great tool for singers to start showing their work in public with a little bit of assistance. Posting online i