you seem to be thinking about live2d
There is plenty of various software, but you probably want to look at inochi2d, Im not sure what they support for tracking however. iirc it was multiple different types of tech
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you seem to be thinking about live2d
There is plenty of various software, but you probably want to look at inochi2d, Im not sure what they support for tracking however. iirc it was multiple different types of tech