Vocaloid
Vocaloid is a voice synthesis software that allows users to create singing voices from text input. The software features voicebanks, which contain recordings of singers' voices, that can be manipulated to produce a variety of vocal effects. Vocaloid has gained popularity for its use in creating original music, covers, and anime-inspired songs. Some of the most popular Vocaloid voicebanks include Hatsune Miku, Kagamine Rin/Len, and Megurine Luka.