Under , ensure you have a "Basis" (the default face).
While not strictly required, using standard phoneme names makes the mapping process much faster. 3. Generate the Animation auto lip sync blender
requires you to adjust and synchronize each mouth position with the dialogue by hand. Automatic lip sync , by contrast, involves add‑ons that analyze your audio and generate corresponding mouth shapes and animations. For animators working on dialogue‑heavy scenes, short films, game cutscenes, or any project where characters need to speak naturally, auto lip sync can reduce a multi‑hour task to just a few minutes. Under , ensure you have a "Basis" (the default face)