workflow to create blendshapes compatibles with accuface

Hi! I am wondering what is a good workflow to create blendshapes which are compatible to facial animate a character in iclone using accuface for a character created outside of character creator.

Is there a way to automatically create such visemes instead of doing everything by hand? I know about audio2face, which generates blendshapens automatically, however it doesn’t feel like a very nice program to use. Are there any alternatives?

Thank you!

Theres a plugin for blender called Faceit that makes facerigging relativ easy. It supports arkit, which is also supported by CC/iClone and can automatically create the blendshapes.
Sadly its not free. Can’t remember how much it costs.
Theres a lot of tutorials on Youtube on how to use it.