Lip Sync Tools (Facial Deformer HDA v3)
This is an updated version of the Lip Sync tools used for animating a character to make it look like its talking using the Voice tools in Houdini.
CHOPS Voice Tools & Driving Dance Animations
Using Houdini’s voice tools, you can complete the whole Lip Sync process using CHOPS to analyze the audio spectrum in your voice and translate that to your character mesh.