-### Authentication Options
- -u USERNAME, --username=USERNAME
- account username
- -p PASSWORD, --password=PASSWORD
- account password
- -n, --netrc use .netrc authentication data
+### Filesystem Options:
+ -t, --title use title in file name
+ -l, --literal use literal title in file name
+ -A, --auto-number number downloaded files starting from 00000
+ -o, --output TEMPLATE output filename template
+ -a, --batch-file FILE file containing URLs to download ('-' for stdin)
+ -w, --no-overwrites do not overwrite files
+ -c, --continue resume partially downloaded files
+ --cookies FILE file to dump cookie jar to
+ --no-part do not use .part files
+ --no-mtime do not use the Last-modified header to set the file
+ modification time
+ --write-description write video description to a .description file
+ --write-info-json write video metadata to a .info.json file