At the MTG, we have developed many technologies with direct industrial applications. Some, such as Vocaloid, Reactable, LoopMash, Riyaz, or Essentia, are being exploited by our spinoffs or industrial partners. Here we describe the main technologies currently being developed, maintained, and available for commercial use. For information about licensing conditions of the technologies or for any other technology transfer information please contact us. For a list of other developed software tools that can also be made available check the software & datasets section.

Freesound API
The Freesound API is a tool that can be used to interact and access the data stored in Freesound. With it, a software system can search and retrieve sounds using a wide variety of advanced queries combining audio and metadata information.

Essentia
Software library and AI models containing an extensive collection of reusable algorithms for audio and music analysis, description, and synthesis. Designed to support large-scale industrial applications.

Music Critic
MusicCritic is a set of software tools with which to support a variety of music education applications.