After watching the amazing new addon from Facegood/Avatary I saw that a similar approach could be done right inside of blender.
Link to Facegood/Avatary: https://www.avatary.cc/en/
Here is a test using only Blender.
What was done:
1-track the video using blender motion track
2-addon RBF Drivers (it could be done with blender native driver, but RBF is much easier)
3-link the track done in the first pass with the shapekeys using RBF drivers
If you are interested in the RBF drivers addon, bellow is an affiliate link.
https://gumroad.com/a/486413427/XzWpB