To install an auto lip-sync feature in Blender (as of April 2026), you typically use an extension or add-on. The modern standard is the Lip Sync extension available directly through Blender's built-in extensions platform. Installation Steps Open Blender and navigate to Edit > Preferences. Select the Get Extensions tab on the left-hand sidebar.
While the surface feature is "it makes mouths move," the Deep Feature is the ability to automate the entire timeline for multiple characters simultaneously without manually scrubbing through the timeline. auto lip sync blender install
Installing Auto Lip Sync in Blender