High-Accuracy Face Lipsync Swap

I need a reliable pipeline that takes any pre-recorded video, swaps the on-screen face with a chosen target face, and keeps the lips perfectly synced to the original soundtrack. High accuracy is non-negotiable—phoneme-level... (Budget: $10 - $30 USD, Jobs: C++ Programming, Computer Vision, Deep Learning, Facial Recognition, Generative Adversarial Network, Python, Software Architecture, Video Editing, Video Processing, Video Services)