Musinaut's flagship product. Download all of the tools needed to create interactive music (editor, player, updates) from MXP4.com, where you can also access publicly available information on this revolutionary new format.

The first Web site/ label dedicated to interactive music. Discover the first artists to produce their music in MXP4 format, listen to the very first interactive musical productions in the world, and read the latest news and articles about the exciting future in store for digital music!