Tool for interpreting speech and music. openSMILE is a complete and open-source toolkit for audio analysis, processing and classification especially targeted at speech and music applications, e.g. ASR, emotion recognition, or beat tracking and chord detection.
The toolkit is developed at the Institute for Human-Machine Communication at the Technische Universitaet Muenchen in Munich, Germany.

Usage: SMILExtract [-option (value)] ...

It was started withtin the SEMAINE EU FP7 project.

The license of this software is Free, you can free download and free use this audio utility software.