singing-synthesis

real-time singing synthesizer vsti

Utaformatix (https://sdercolin.github.io/utaformatix3/) is an open source online singing synthesis project converter. It supports vocaloid, utau, deepvocal, cevio and synth-v. This is an electron app which lets you use it offline.

An UTAU frontend implemented in java.

OpenUtau is an open source editing environment for UTAU community with modern user experience.