OpenUtau aims to be an open source editing environment for UTAU community, with modern user experience and intelligent phonological support.

Current stage: Alpha

Discord

• Download the Latest Build or build it yourself.
• Install singer from menu Tools -> Install Singer. Select the singer zip or rar file.
• Put resampler exe or dll under Resamplers folder. Open Preferences menu to select resampler.

Tested resamplers

• fresamp14.exe
• tn_fnds.exe
• TIPS.exe

Fluent Navigation Using Scroll Wheel

Feature-Rich Midi Editor

Render and Playback

Redo Undo

Other Actions

• Scroll wheel on the measure bar (the bar with numbers right below the horizontal scroll bar) to zoom horizontally.
• Scroll wheel on the widget right above the vertical scroll bar to zoom vertically.
• Press Ctrl key to select multiple notes.
• Press Space key anywhere to start playing or pause.

• Visual Studio 2019
• .NET Framework 4.8 Developer Pack

• Modern user experience.
• Compatibility with UTAU technologies.
• Intelligent VCV, CVVC an other voicebank sampling technique support.
• Internationalization, including UI translation and file system encoding support.
• Smooth preview/rendering experience.
• A easy to use plugin system.
• An efficient sample connecting engine (a.k.a. wavetool).
• An efficient resampling engine interface.
• A Windows version.

• Resampling engines (a.k.a resampler).
• Full feature digital music workstation.
• OpenUtau does not strike for Vocaliod compatibility, other than limited features.