Speech Sounds Visualized

See speech in action

Helping people understand and be understood.

To help you be successful in communicating with others, this app features:

  • X-Ray Videos - Innovative x-ray videos show how speech sounds are formed
  • Written Instructions - Instruction provided by an experienced Speech Language Pathologist
  • Voice Recording - Recording capability to master sounds, words, and sentences
  • Practice Opportunities - Training that begins at the sound level and advances through sentences

Other programs offer computer-generated imagery to teach how speech sounds are formed. We are the only app in the world to offer the moving x-rays. 


We believe that our innovative idea for this app can help people all over the world with their communication! This imagery was made possible through cooperation between Pullman Regional Hospital Center for Learning and Innovation and GemIIni Educational Systems. The radiographic imagery was approved through an Institutional Review Board, and overseen by a Radiation Health Physicist. We welcome your feedback to learn how we can continue to improve Speech Sounds Visualized!

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See speech in action!
SSV Podcast

Developer and Speech Language Pathologist Keri Jones, shares how the app works and how it was developed

There are 26 sounds in the English alphabet and yet there are 44 distinct sounds in our language. If you need help pronouncing any of these sounds, download Speech Sounds Visualized in the App Store today!

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