How to: Subtitle Options:
--write-subs                    Write subtitle file
    --no-write-subs                 Do not write subtitle file (default)
    --write-auto-subs               Write automatically generated subtitle file
                                    (Alias: --write-automatic-subs)
    --no-write-auto-subs            Do not write auto-generated subtitles
                                    (default) (Alias: --no-write-automatic-subs)
    --list-subs                     List available subtitles of each video.
                                    Simulate unless --no-simulate is used
    --sub-format FORMAT             Subtitle format; accepts formats preference
                                    separated by "/", e.g. "srt" or "ass/srt/best"
    --sub-langs LANGS               Languages of the subtitles to download (can
                                    be regex) or "all" separated by commas, e.g.
                                    --sub-langs "en.*,ja" (where "en.*" is a
                                    regex pattern that matches "en" followed by
                                    0 or more of any character). You can prefix
                                    the language code with a "-" to exclude it
                                    from the requested languages, e.g. --sub-
                                    langs all,-live_chat. Use --list-subs for a
                                    list of available language tags