: An AI-driven extension using OpenAI's Whisper technology. It is particularly strong for multi-language support, converting audio directly into syllables for 2D and 3D characters.
In Blender's preferences, point the addon to the executable file.
I can provide specific troubleshooting steps or tailor a workflow map for your exact character rig! Share public link auto lip sync blender
Download the Blender Rhubarb Lip Sync add-on from GitHub and install it via Edit > Preferences > Add-ons .
Go to and import your dialogue file. Ensure your audio is formatted as a uncompressed .wav file for the best analysis results. : An AI-driven extension using OpenAI's Whisper technology
AI detects emotion, stress, and whispers, adjusting the intensity of the mouth movements accordingly.
Humans naturally blink and move their eyebrows when stressing certain words. Manually add eye blinks on hard consonant sounds (like B, P, or T) to add sudden bursts of life to the performance. I can provide specific troubleshooting steps or tailor
In the add-on preferences, point the file path to the executable file you downloaded. Step 2: Prepare Your Mouth Shapes
While the exact steps vary depending on your chosen add‑on, most auto lip sync workflows follow a similar pattern.
“Thank you. Goodbye.”
To implement using a text script, the most modern and efficient approach involves using AI-driven extensions that bridge the gap between text and animation. Top Methods for Text-to-Lip-Sync in Blender EasyVFX Lip Sync (Recommended for Text Scripts)