VowelViz Pro

Improve the quality of your vowels and vocalic /r/ with this fun and engaging voice recognition tool. VowelViz Pro utilizes advanced analytics to turn your voice into a verbal joystick.

Master your vowels in a fun and exciting way. Work on each individual sound with a number of different flashcards.

Focus on developing initial, medial, and final R sounds with a variety of themes and flashcards.