I already have a 3D character that is partially rigged character in Blender and now need a dedicated lip-animation pass that conveys clear, full-range facial expressions. And all sounds that can make the model talk. There is no accompanying audio track, so the focus is purely on believable mouth shapes, timing, and emotional nuance rather than phoneme-accurate lip sync. I’ll supply the .glb file with the rig; you return the same file with your animation layered cleanly on a separate action strip so I can toggle it or refine it later. Please keep keyframes organised, make sure the animation plays smoothly at 24 fps. If you prefer Shape Keys, that’s fine. Final delivery is the updated .glb plus an MP4 viewport playblast for quick review.