Auto Lip Sync Blender Install Jun 2026

Once your setup is complete, generating the animation takes only a few clicks. Select your character mesh in the 3D viewport.

Go to Edit > Preferences > Add-ons .

A completely free, open-source command-line tool integrated into Blender via various community add-ons. It generates highly accurate 2D and 3D mouth shapes based on English speech.

Blender bakes audio frequencies directly into curve animations. This method is fast but lacks specific phonetic accuracy (it tracks volume rather than specific spoken sounds). auto lip sync blender install

It offers multi-threaded processing for longer sound clips, works with both shape keys and armature actions, runs in the background without blocking Blender, and supports both legacy add-on installation (for Blender pre-4.2) and modern extension installation (for Blender 4.2+).

Check the box next to to activate it.

Click the button located at the top right of the window. Use the file browser to locate your downloaded .zip file. Select the file and click Install Add-on . Step 3: Enable the Add-on Once your setup is complete, generating the animation

Complete Guide: How to Install and Use Auto Lip Sync Add-ons in Blender

If you are creating characters for games or VRChat, the offers a simplified auto lip sync install experience. Unlike Rhubarb, CATS is designed specifically for avatars.

Blender will process the audio track and automatically populate your timeline with shape key keyframes. Press Spacebar to play back and review the animation. Troubleshooting Common Issues This method is fast but lacks specific phonetic

To get Rhubarb working inside Blender, you need to install two components: the Blender add-on and the Rhubarb binary file.

To help me tailor any troubleshooting steps, tell me: Which (Windows/Mac) and Blender version are you running? If you have a specific add-on in mind, let me know! Share public link