Usability

Praat runs on most computer platforms^8.25 and is free available for educational and non-commercial usage. Contact the authors, if you intend to use Praat in a company or commercial project.

We have used Praat successfully since 2001 in many scientific and speech corpus projects. Praat is also used in the large Dutch and Flemish speech corpus collection CGN as the official tagging and segmentation tool^8.26.