Blender now features a built-in extension that uses advanced speech processing to generate phoneme-based keyframes directly from audio files. Installation Steps Open Blender and navigate to Preferences Select the Get Extensions In the search bar, type " . Once finished, ensure the checkbox is enabled. Key Features 25+ languages (English, Spanish, French, Russian, etc.). Compatible with 3D shape keys 2D sprite-based animations, and upcoming support for the Pose Library : Access the new "Lip Sync" tab in the right-side panel (
: Uses OpenAI's Whisper or Allosaurus technology to convert audio into phonemes for keyframing. auto lip sync blender install
Once installed, you must prepare your character and audio for the synchronization process: 1. Audio Preparation Blender now features a built-in extension that uses
Click the (or arrow icon in newer versions) and select your downloaded .zip file. Enable : Tick the box next to the add-on name. Option 3: AI-Powered Add-ons (Parrot or PAnim) Audio Preparation Click the (or arrow icon in
Conclusion Auto Lip Sync for Blender is a practical tool that automates tedious parts of lip animation, enabling faster iteration and consistent results. Proper installation, matching of viseme names, clean audio, and careful refinement will yield the best outcomes. Animators should treat the add-on’s output as a strong foundation to be polished for performance and character-specific expression.
: Locate your downloaded .zip file and click Install Add-on .
Once it appears in the list, check the box next to the add-on name (e.g., "Object: Auto-Lip-Sync") to activate it. 3. Setting Up Your Character