FACEFX
Battle-Tested Animation for Video Games
Hundreds of titles. Over a billion units.
Now part of Speech Graphics.
FaceFX is the facial animation tool behind some of the world’s biggest selling video games — from
God of War Ragnarök to Starfield and Baldur's Gate 3. Now part of Speech Graphics, it automates accurate lip sync and natural facial performance from audio alone, giving animators the speed and control to deliver consistent, high-quality results at any scale.
Trusted and used by:
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ACCURACY & SCALE
FaceFX Unlimited is built for productions that need volume and quality. Batch processing runs across all available CPU cores, and smart incremental pipelines mean only changed audio gets re-analysed — keeping large productions moving at pace.
Built-in confidence scoring automatically flags the lines that need a human eye, so animators spend their time where it actually matters. -
DEEP CREATIVE CONTROL
FaceFX gives animators precise, intuitive control over how characters look and move when they speak. Fine-tune lip sync in the phoneme editor, shape the relationships between facial targets in the Face Graph, and polish the final result with the curve editor and customisable workspace sliders.
For technical teams, everything is fully scriptable via Python, with command-line support for studios who want to automate and deeply customise their pipeline. -
PIPELINE INTEGRATION
FaceFX fits naturally into the tools your team already uses — with native plugins for Maya and 3ds Max, and a deep Unreal Engine integration supporting C++, Blueprint, Sequencer, and wWise.
Audio synchronisation is handled automatically, and full source code is included for studios building on proprietary engines or needing deeper customisation.
FACEFX RUNTIME
Fast, efficient in-engine playback - ready
for any platform
The FaceFX Runtime handles the compression, storage, and synchronised playback of FaceFX animation data inside the game engine. It's the technology powering the FaceFX Unreal Engine plugin, and is designed to integrate cleanly into any engine or platform.
FaceFX Runtime is available as an add on to FaceFX Unlimited for Playstation 4 & 5, XBOX One, XBOX Series X | S, Nintendo Switch 1 & 2, PC, Linux. MacOS, iOS and Android.
Get in touch to discuss your needs.
“FaceFX has powered the talking characters in some of the most ambitious games ever made — and continues to be the most trusted tool in the industry for doing so”