OpenUTAU is an open-source editing environment designed for singing synthesis, specifically tailored for users in the UTAU community. It offers a modern and intuitive user experience while maintaining compatibility with core UTAU functionalities.
Key Features:
Advanced MIDI Editor: Create and edit songs with a feature-rich interface that supports importing VSQX tracks.
Vibrato Editor: Design expressive vibratos with ease, enhancing vocal expressiveness.
Built-in Resamplers: Pre-render vocals for smooth previewing and quick adjustments during tuning.
Multilingual Phonemizers: Supports various phonetic systems (VCV, CVVC, Arpasing) in multiple languages (English, Japanese, Chinese, Korean, Russian).
ENUNU AI Singer Support: Integrate ENUNU AI voices directly within the platform.
Audience & Benefit:
Ideal for singing synthesis enthusiasts, musicians, and voice actors seeking a streamlined workflow. OpenUTAU empowers users to craft high-quality vocal tracks with modern tools while maintaining compatibility with UTAU's legacy features. Its cross-platform support (Windows, macOS, Linux) ensures accessibility for a broad audience.
Available via winget installation, OpenUTAU is a powerful tool for anyone exploring the world of singing synthesis.
README
OpenUtau
OpenUtau is a free, open-source editor made for the UTAU community.
Getting started
It is strongly recommended that you read these Github wiki pages before using the software.
OpenUtau aims to solve problems with fewer steps. It is not designed to replicate UTAU features exactly.
Extensible real-time phonetic editing.
Includes phonemizers for different phonetic systems (VCV, CVVC, Arpasing, etc.) in many different languages (English, Japanese, Chinese, Korean, Russian and more).
Expressions replace the standard UTAU "flags" for tuning.
The built-in WORLDLINE-R resampler supports curve tuning, similar to many vocal synth editors.
Internationalisation, including UI translation and file system encoding support.
Unlike UTAU, there is no need to change your system locale to use OpenUtau.
Smooth preview/rendering experience.
Pre-rendering allows OpenUtau to render vocals before playback, saving time during editing and tuning.
Supports ENUNU AI singers. See the ENUNU wiki page for more info.
Easy-to-use plugin system.
Versatile resampling engine interface.
Compatible with most UTAU resamplers.
Runs on Windows (32/64 bit), macOS, and Linux.
What it doesn't do
While OpenUtau can do very minimal mixing, it will not replace your digital audio workstation of choice.
OpenUtau does not aim for Vocaloid compatibility, except for some limited features.
