OpenUTAU

OpenUTAU 0.1.576

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

  • By stakira
  • Open Source
  • Updated Oct 20, 2026
Download for Windows

About OpenUTAU

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

What's new in 0.1.576

What's Changed

  • Fix broken link to ENUNU wiki page in README.md by @cedkim in #1673
  • Fixes related to VOICEVOXRenderer. by @rokujyushi in #1627
  • Fix VoiceColorRemapping Crash by @maiko3tattun in #1690
  • Add text to the Singer Setup Dialog by @maiko3tattun in #1689
  • Always uses CPU for vogen rendering by @oxygen-dioxide in #1685
  • Install NSIS in github acitons by @oxygen-dioxide in #1684
  • Add new batch edit "Replace '-' with '+~'". by @AnAndroNerd in #1678
  • Add Millefeuille and Marzipan Phonemizers - Take 2 by @imsupposedto in #1671
  • escape dollar sign in default gitignore used in publishing singer by @oxygen-dioxide in #1667
  • [KO CV] Improved behavior, Changed setting file to yaml by @EX3exp in #1666
  • Fix note editing tool toggle button behavior by @arx-ein in #1646
  • Improve and translate the error report by @maiko3tattun in #1654
  • Fix tone generator crackling by @Kabinet0 in #1641
  • Add feature to merge vocal parts by @arx-ein in #1645
  • Make a tar.gz Linux artifact instead of zip by @atouu in #1630
  • Auto focus to the text field in dialogs by @arx-ein in #1638
  • Togglable expressions view by @atouu in #1635
  • Add Linux Appimage package by @oxygen-dioxide in #1628
  • Fix playhead moving when playing samples by @atouu in #1626
  • Reload when singer's avatar is changed by @maiko3tattun in #1613
  • Improvements preferences and related to singers folder by @maiko3tattun in #1472
  • worldline memory leak fix by @AnAndroNerd in #1798
  • Allow wavtool/resampler picker to open native UNIX executables by @atayeem in #1797
  • Enlarge the “Waiting Rendering” by @maiko3tattun in #1782
  • Supprt Track Expressions, Import entire flags and Skip flag output when the value is default by @maiko3tattun in #1779
  • Add [REPLACE] support for Chinese CVVC Phonemizer by @Slidingwall in #1796
  • Add OverwriteLinePitchTool by @rokujyushi in #1778
  • feat(onnx): drop Vortice.DXGI & update dml to 1.23.0 by @fumiama in #1774
  • Fix DIR was displayed as unsupported expression in the Classic Renderer by @maiko3tattun in #1771
  • Fixed issue where parts didn't extend when adding notes by @maiko3tattun in #1766
  • Stop rendering on project load by @atouu in #1755
  • Musicxml import: support <backup> and <chord>, support slurs, ties and multisyllabic words by @oxygen-dioxide in #1753
  • Fix auto focused text field in dialogs not accepting keyboard inputs by @arx-ein in #1748
  • Microtonal tuning function and batch editing of randomization by @maiko3tattun in #1428 …

Full release notes »

Technical details

Publisherstakira
Version0.1.576
Release date2026-10-20
LicenseMIT
Installer typenullsoft
Architecturex64, arm64
Package IDstakira.OpenUTAU

Install OpenUTAU from the command line

Install with Windows Package Manager
winget install --id=stakira.OpenUTAU -e
Update to the latest version
winget upgrade --id=stakira.OpenUTAU -e
Uninstall
winget uninstall --id=stakira.OpenUTAU -e
Silent install with the offline installer
"OpenUtau-win-x64.exe" /S

musicopenutausinging-synthesissinging-voice-synthesisspeech-synthesisutauvocal-synthesisvocaloidvogen

OpenUTAU version history

  • 0.1.565
  • 0.1.529
  • 0.1.327
  • 0.1.2
  • 0.0.804
  • 0.0.803

Frequently asked questions

Is OpenUTAU free?

Yes. OpenUTAU is free and open-source software released under the MIT license.

What is the latest version of OpenUTAU?

The latest version is 0.1.576, released on Oct 20, 2026.

Is it safe to download OpenUTAU?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with bac4f7dd5857b8bc722e85909f539d9230d2d1d1bb749a6ac776008cc44cc616.

Which Windows versions does OpenUTAU support?

OpenUTAU runs on Windows and is available for 64-bit (x64), ARM64 systems.

How do I install OpenUTAU silently?

Run the offline installer with "OpenUtau-win-x64.exe" /S, or install it with Windows Package Manager: winget install --id=stakira.OpenUTAU -e --silent.

How do I uninstall OpenUTAU?

Open Settings › Apps › Installed apps, find OpenUTAU and select Uninstall. From the command line, run winget uninstall --id=stakira.OpenUTAU -e.