Hi,

adding a field where you could provide comma-separated ISO-639-1 codes for main or any audio stream languages, that subtitles would not be downloaded, could be a great addition to this awesome tool. I am having a multiple titles in language that subtitles are not needed, yet sub-zero downloads them anyway and usually they are incorrect. I know there is possibility to exclude this title with ".sz" file but mentioned feature would be much easier to use in case I have quite a lot of such titles.

Also option to switch and support to ISO 639-2 would be awesome as well.

Thank you.