Auto Lip-Sync for After Effects is a cutting-edge tool that can automate lip-sync animation in After Effects. Their mouth movements are synced using audio recordings without the painstaking manual keyframing process.

mamoworld – Auto Lip Sync Plugin features

• Automatic Animation: This is known to save animators both energy and effort. It also is a brilliant time saver as it allows one to get rid of the need to give manual keyframes.
• Easy to Use: Even the most novice users can gain the most from the product as it comes with a detailed and organized step-by-step wizard to assist users while they work.
• Detailed Mouth Control: In-depth movement of cartoon teeth and tongue is permitted, with the option to adjust mouth shape and width.

Auto Lip Sync Documentation

step1: Position mouth corners

step2: Align mouth straight

step3: Define closed mouth shape

step4: Define open mouth shape

step5: Animate the inside of the mouth

step6: Refine the O-shaped expression