Cizoo allows you to sing always in tune:1. Choose a beat2. FEATURES:- Sing always in tune with Autotune- Rap, Pop, Rock, Movie Soundtracks, RnB Find what suits you best- Your voice sounds better thanks to our audio effectsLet your music out.
Voloco is a real-time voice-processing app that combines automatic tuning, pitch-shifting, and vocoding. Pick a song from your library to sing or hum along to, and Voloco will automatically guess the key of the song and pitch correct your voice to that key. Enjoy