--extra-index-url https://download.pytorch.org/whl/cu121 torch>=2.2.0 torchvision>=0.17.0 torchaudio>=2.2.0 diffusers>=0.27.2 accelerate>=0.28.0 tensorboard>=2.12.0 opencv-python==4.9.0.80 soundfile==0.12.1 transformers==4.37.2 huggingface_hub==0.25.0 gdown requests imageio[ffmpeg] omegaconf ffmpeg-python gradio spaces moviepy