Greasy Fork is available in English.
Download subtitles or captions from Youtube, TED, Vimeo, Dramafever, Dailymotion, etc. Support mutiple languages. For Youtube, both closed captions (CC) and automatic captions (auto-generated subtitles) can be downloaded if they are available. Fast and easy to use.
"Best Subtitle Downloader" HAHAHAHAHA YEAH RIGHT MAYBE IF IT DID LITERALLY FUCKING ANYTHING LDSKJFSDJK what a piece of trash