: This feature synchronizes the character's mouth movements (lip-sync) directly with the vocal track data. It eliminates the need for manual frame-by-frame adjustments by interpreting the vowels and consonants in the sequence to create natural speech animations.
Assuming this is related to —where "emalacoco" often refers to custom model or motion data—a primary feature provided by this package is: emalacoco pour VL.zip
If this refers to a different software (such as a vehicle simulation mod), the feature would likely be: : This feature synchronizes the character's mouth movements