Welcome Home. The story about UltraStar Deluxe.

Hey everyone, we are currently switching our website from sourceforge to The new address is
The source code of our website is available at On a side note, we also moved our irc channel from quakenet to #usdx @ freenode.
Get the new version 1.3-beta for Windows, Linux and OS X on the downloads page.

UltraStar Deluxe is a free OpenSource karaoke game for your PC. The gameplay experience is similar to that of the commercial product SingStar™ by Sony Computer Entertainment, which is exclusively available for the Playstation®. Unlike SingStar™, however, UltraStar Deluxe allows users to create their own songs and sing them on their PC2.
By publishing the sourcecode, we’ve enabled you to customize the game completly to your heart’s content, desires and particular needs.
Especially you are allowed to modify the product as you wish.

Create your own themes or download content from the community, such as plugins, free songs or code patches for extended features.

In party mode it allows up to twelve players to sing along to your favorite music in order to score points, depending on the pitch of the voice and the rhythm of singing.

For UltraStar Deluxe to work you do not even have to buy expensive DVDs with not so many songs you really like, instead just buy DRM free audio files or use your album/cd music you already own and are stored on your personal computer.

Just try it. Completly free with more than 10.000+ songs already available.

Get started reading our documentation or directly download the game.
Use your microphones (even singstar microphones will work flawlessly) and start singing.

And welcome home as part of our community and the deluxe ultrastar universe.

UltraStar Deluxe is…

A free and open source karaoke game inspired by the Singstar™ game available on the Playstation®. It allows up to six players to sing along with music using microphones in order to score points, depending on the pitch of the voice and the rhythm of singing.

Our channel on YouTube

Use any video filetype you want as background (youtube / flv, divx, mpg / mpeg, avi, ..). You can create and use your own songs, various are already available. Customize its look through themes and extend it with more party game modes via plug ins.

Read more in our Wiki

Awesome music

We were able to get in contact with several people who release their music under a Creative Commons license. For you it's a legal way to get free new songs from artists who would like to see you on their concerts wearing their T-Shirt. If you have a band and want to support us by featuring you here, then contact us.