It no longer works because OUJ has changed its specifications.
The CLI tool to download the streaming video/audio of the Open University of Japan.
You need to build ffmpeg.
macOS:
$ brew install ffmpeg
and install this package.
$ npm install -g ouj-downloader
The interactive mode starts without arguments.
$ ouj-downloader
There are several commands and options.
$ ouj-downloader --help
Usage: ouj-downloader [options] [command]
Options:
-v, --version output the version number
-h, --help output usage information
Commands:
login update login information.
update update APIs.
reset reset login information and APIs.
GPL-3.0