If this is true, I'd love to know how to do it! I have a relatively new TV and it does have a subtitle button on the remote but it doesn't seem to do anything. The only way I have been able to get subtitles on TV is through Close Captioning through the remote on the cable box, but many shows do not have close captioning. For Youtube videos, some have subtitles / captioning but many do not. For instance, the Pino Solanas movies on Youtube suggested above do not have subtitles.
If anyone can shed light on how to get subtitles on programs that do not have Closed Captioning, can you share your knowledge? Goal for me is to listen to Spanish voice and also see Spanish subtitles / captions (which are relatively accurate of course).