It’s definitely not as lightweight, but as I rely on subtitles a lot I have to run most stuff through Kodi unfortunately. I find it to work quite well though with the Jellyfin add-on. I don’t know if it’s because the development of Jellyfin is mostly done in the US, who often dislike subtitles, but this has been an ongoing issue for years at this point.
does Voyager work with ntfy?