LipRig AI

Generate facial lip-sync animation curves from dialogue audio tracks

Video & AnimationFreemium

LipRig AI generates accurate lip-sync animation curves from dialogue audio by mapping phoneme sequences to viseme targets on facial animation rigs. The tool supports standard FACS-based rigs, custom blend shape sets, and bone-based jaw and tongue rigs, producing animation curves at 24, 30, or 60 fps. It handles multiple languages and accents by using phoneme recognition rather than text-based approaches, and generates secondary animation for brow movement and eye darts that accompanies speech.

Key Features

• ✓Phoneme-to-viseme mapping
• ✓FACS rig support
• ✓Multi-language recognition
• ✓Secondary facial animation
• ✓Variable frame rate export