A Blender addon for automatic lip-syncing based on audio input.
Cross-platform (Windows, macOS, Linux), works out of the box with 30 languages.

Just install it from Blender’s Add-ons panel and you’re ready to go!

Features
Converts voice audio into animated mouth shapes
Projects a viseme spritesheet onto your character’s face (one spritesheet is shipped with the add-on, but you can use your own)
Uses offline speech recognition (Vosk + Phonemizer + eSpeak)
Fully supported on Windows, macOS and Linux
Future upgrade: shapekey-based animation for facial rigs 

2.3.2 (2025-06-16)
Bug Fixes
animator: Fix unhandled error when baking audio with no pose set for sil viseme  

Downloads: show love to dev by purchasing if you can afford it

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Filename:add-on-iocgpoly-lip-sync-v2.3.2-windows-x64.zip – 35.7 MB

Official Discord : https://discord.gg/M2kqB4M9tG

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