Hello all, until the new Audio2Face Blender addon is released, here is a workflow you can use to create blendshapes and import animation into blender:
Here some bugs:
In the first half after saving the file after mesh fitting i couldnt post wrap so i had to redo my mesh fitting.
In the second half of the video there was a problem about setting up a new blendshape solve in the same project. Hope this can get fixed, until then i just started a new mesh fitting in the saved file.