UltraStar Deluxe
- Android app
- Not listed
- Free plan
- Yes
- Runs on
- Linux, Mac, Windows
Summary
UltraStar Deluxe is a free, open-source karaoke game for Windows, Linux, and macOS. Players sing songs and earn points based on vocal pitch and singing rhythm, and they can also create their own songs. Party mode supports 8–12 players divided into two or three teams. The maker says more than 10,000 songs are available; players can also use DRM-free audio files or music stored on their computers. SingStar microphones work with the game. Users can create themes and get community plugins, free songs, and code patches. Lua plugins are supported, but must have the .usdx extension and be placed in the plugins directory. The game uses the Official UltraStar Song Format, which is shared with partner games and song editors. The listed minimums are a 1GHz CPU, OpenGL 1.2, 512MB free RAM, and 200MB of disk space, with additional room needed for songs and videos. It is available at no cost, with Flathub and AUR listed as alternative installation routes.
Who it is for
UltraStar Deluxe suits people who want a desktop karaoke game for solo singing or group parties. It may also appeal to players who want to use local music or create songs and themes.
What is good
- Available free on Windows, Linux, and macOS.
- Party mode supports 8–12 players.
- Players can use local music files.
- SingStar microphones work with the game.
- Themes and Lua plugins are supported.
What to know first
- New audio devices require restarting the game.
- Email support will not receive a response.
- Songs and videos need additional disk space.
Verdict
UltraStar Deluxe offers a free desktop karaoke game with song creation, party play, and community content. Be aware of the audio-device restart requirement and the support channels provided.
UltraStar Deluxe plans and pricing
All plansCompared on karaoke software
Facts
- What it does
- UltraStar Deluxe is a free, open-source karaoke game for PC that lets users create their own songs and sing them.usdx.eu · 3 Oct 2026
- Scoring
- Players score points based on the pitch of their voice and the rhythm of their singing.usdx.eu · 3 Oct 2026
- Party mode
- Party mode supports up to 8–12 players split into two or three teams.usdx.eu · 3 Oct 2026
- Song library
- The maker says more than 10,000 songs are available and users can use DRM-free audio files or music stored on their computers.usdx.eu · 3 Oct 2026
- Microphones
- The maker says SingStar microphones work with the game.usdx.eu · 3 Oct 2026
- Custom content
- Users can create themes or download community plugins, free songs and code patches.usdx.eu · 3 Oct 2026
- Plugins
- UltraStar Deluxe supports Lua plugins, which must use the .usdx extension and be placed in the plugins directory.usdx.eu · 3 Oct 2026
- Song format
- The maker lists the Official UltraStar Song Format as a shared format for partner games and song editors.usdx.eu · 3 Oct 2026
- Downloads
- The downloads page lists version 2026.9.0 as the current version and links to its installer, release notes and source.usdx.eu · 3 Oct 2026
- Installation
- The maker lists Flathub and AUR as alternative installation methods.usdx.eu · 3 Oct 2026
- Minimum requirements
- The listed minimum requirements include a 1GHz CPU, OpenGL 1.2, 512MB free RAM and 200MB disk space plus room for songs and videos.usdx.eu · 3 Oct 2026
- Audio device limitation
- The documentation says audio devices do not currently have plug-and-play support, so the game must be restarted after connecting new devices.usdx.eu · 3 Oct 2026
- Support
- The maker directs users to its forums, bug tracker or chat and says email support will not receive a response.usdx.eu · 3 Oct 2026
- Security and compliance
- The maker pages reviewed do not state security or compliance certifications.usdx.eu · 3 Oct 2026
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Where it ranks on Everything Xiaomi
- Best Karaoke Software in 2026#10 of 28
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Sources
- usdx.eu/about/· checked 3 Oct 2026
- usdx.eu/docs/party-mode/· checked 3 Oct 2026
- usdx.eu/docs/lua-plugins/· checked 3 Oct 2026
- usdx.eu/contact/· checked 3 Oct 2026
- usdx.eu/downloads/· checked 3 Oct 2026
- usdx.eu/docs/minimum-requirements/· checked 3 Oct 2026
- usdx.eu· checked 3 Oct 2026