metadata

filename style will only be used for files tunneled by cobalt. some services don't support filename styles other than classic.

preferred way of saving the file or link from cobalt. if preferred method is unavailable or something goes wrong, cobalt will ask you what to do next.

subtitles will be added to the downloaded file in the preferred language if they're available. some services don't have a language selection, and if that's the case, the only available subtitle track will be added if you have any language selected.

title, artist, and other info will not be added to the file.