python inference_for_demo.py \
--audio_path samples/source_video/phoneme/reagan_clip1_seq.json \
--style_clip_path samples/style_clips/3DMM/happyenglish_clip1.mat \
--pose_path samples/source_video/3DMM/reagan_clip1.mat \
--src_img_path samples/source_video/image/andrew_clip_1.png \
--wav_path samples/source_video/wav/download.wav \
--output_path demo_download.mp4