The Voice Course

Created by a Speech-language pathologist to improve your voice and ultimately how you are perceived.

Content that is evidence-based and works.


Courses Available. Sierra Corbin, MS.Ed, CCC-SLP is a licensed and certified speech-language pathologist working with people who want to change or better control how they sound. She has a vast array of knowledge that is imparted in easy to digest components. What you learn is backed up by both research and years of experience.


We offer self-paced courses with a full, comprehensive course option and shorter courses that are focused in specific areas for more practice. Learn how to discover and control your resonance, strengthen your voice, speak more clearly, relax your voice, and more, with handouts and homework included. Love your voice today!

Speech Strategies

Vocal Strengthening

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Sophia, Italy

Interested in a private lesson?

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