vae_path: "./ckpts/hunyuan-video-i2v-720p/vae"
video_url_files: "/path/to/meta_file.list"
output_base_dir: "/path/to/output/directory"
sample_n_frames: 129
target_size: 
  - 480
  - 480
enable_multi_aspect_ratio: True
use_stride: True