$ python -m scripts.preview_loops --help
usage: python -m scripts.preview_loops [-h] [[PATH [PATH ...]]]

Preview loop boundaries; accept into loops/ and archive converted sources.

Files with a -looped suffix move directly to loops/ without a preview.

 positional arguments
 ------------------------------------------------------
  [[PATH [PATH ...]]]  videos (default: )

 options
 ------------------------------------------------------
  -h, --help           show this help message and exit
