So, the "Organize Subtitles" features puts all subtitles in a single sorted collection. It's meant to deal with potentially thousands of subtitles. The collection I was working with comes to over 30K subtitles, available here. From there, you can determine which movies (of any language) have subtitles available by selecting all movies and picking the right-click menu option Find subtitles... Note that this option doesn't appear unless you've chosen a sorted subtitle collection in Settings. You can then deposit all matching subtitles into a single folder for hand sorting.If I have ten or more subtitles in one folder, and my videos are not sorted at all (only sorted in folders by the month of the released videos), I will have difficulty to search the videos one by one and move the subtitles to those specific folder of the videos. Is it possible to move the subtitle files automatically to the target video folders? I see that the feature of the Organize Subtitle only move/copy the subtitle in one folder specified in the Setting only.
This particular feature is admittedly a bit half baked, and it's kind of hard to use without instruction, but it does help you find subtitles for your collection of movies.
There are a few reasons why I don't import subtitles directly into movie folders with that "Find subtitles..." command. There may be several different versions of subtitles for a given movie, in various languages, and of varying quality. JavLuv really has no way to judge that, and so it will require you to hand-sort those subtitles to figure out which one is the best quality. So the program just copies them to a single destination folder. Note that if a movie already has subtitles, it will not copy any subtitles if finds using this command.
For copying subtitles that matched movies in your collection, I think the easiest way to copy them is to search for an ID in JavLuv, go to the movie details page, then open the movie folder. From there you can copy or drag and drop the subtitle next to the movie. Sorry, but there's no automated process to do this part yet. At some point I'll probably add an "Import subtitles" command to do that final step for you.