Blender 2D Mouth Rig Example (based on curves and textures)

In the Blender file you find an example of a 2d mouth-rig using curves and textures.

Note:

Switch to Eevee-Render Mode. You can move different control-objects (transform, rotation and scale - select the Armature and go into Pose-Mode). When the Armature is selected (Object Mode) on the sidebar (item tab) you can find two adjustable properties (lips and teeth). There is also a simple example animation in the file (just click play).

Have fun!