setup_env.sh

#!/bin/bash

# Create a new conda environment
conda create -y -n latentsync python=3.10.13
conda activate latentsync

# Install ffmpeg
conda install -y -c conda-forge ffmpeg

# Python dependencies
pip install -r requirements.txt

# OpenCV dependencies
sudo apt -y install libgl1

# Download all the checkpoints from HuggingFace
huggingface-cli download chunyu-li/LatentSync --local-dir checkpoints --exclude "*.git*" "README.md"

# Soft links for the auxiliary models
mkdir -p ~/.cache/torch/hub/checkpoints
ln -s $(pwd)/checkpoints/auxiliary/2DFAN4-cd938726ad.zip ~/.cache/torch/hub/checkpoints/2DFAN4-cd938726ad.zip
ln -s $(pwd)/checkpoints/auxiliary/s3fd-619a316812.pth ~/.cache/torch/hub/checkpoints/s3fd-619a316812.pth
ln -s $(pwd)/checkpoints/auxiliary/vgg16-397923af.pth ~/.cache/torch/hub/checkpoints/vgg16-397923af.pth