A quick tutorial on setting up realistic lip sync and real-time facial animations for ARKit characters in Unreal Engine. Works with any audio source, local files, streaming APIs, raw buffers, or your own custom input. Language-agnostic, phoneme-based, compatible with UE 5.0 through 5.8.
https://dev.epicgames.com/community/learning/tutorials/DEre/fab-real-time-lip-sync-for-arkit-characters-from-any-audio-source-in-unreal-engine