Sadly, this has nothing to do with streaming and everything to do with rightsholders (aka "Hollywood").
The rights on the subtitles are held by the company that makes them, are then sold to the company that distributes the movie, which are then resold to regional distributors, separately from the rights to show the movie. This means that if you want to show, say Transformers, you have to negotiate with one company to show the picture, another company to license the sound, and yet another company for each set of subtitles.
It just isn't worth the effort in most cases to negotiate the Transformers English titles in France, for example.
Movie industry licensing and asset packaging are stuck in a time when you had to move physical reels of tape and film around, and still haven't caught up to digital technology.
Relevant quote: "It is difficult to get a man to understand something, when his salary depends on his not understanding it." - Upton Sinclair
Until they see disruption or increased profits, I don't expect they'll change. I expect them to actually be disrupted before seeing it coming.
It isn't a good argument, but I could see it being made.
Translated subtitles would be copyrighted by the translator under a derivative license from the studio owning the film.
Subtitles of the type you suggest don't currently exist as standalone products; the level of detail and information you are describing would require the subtitles to be part of the film itself (see e.g., Atomic Blonde or John Wick for good examples).
Since using your own subtitle file, Netflix just doesn't have to do anything besides displaying them. Finding the correct subtitle is the users job, not Netflix. After all this would be called "use your own subtitle here" and I think Netflix can handle Unicode. Not everything has to be spoonfed for the dumbest user alive. Also, I don't think there is a reliable way to detect delays in the subtitle, especially if it's in a different language then the audio track. If you have a reference subtitle track, this might work, comparing time of first appearance. Any subsequent offset might be due to 25/23,976 which could be detected, but again, this is not Netflix's problem.
Everyone could have access to all movies/songs/books ever written with every subtitle file, dvd-only extra and whatnot they want. Could in the sense that it already exists and the marginal cost of delivering it to people is 0.
All that dealmaking, liscencing and such that you are describing... They're not strictly necessary. At least, they are not required to deliver the "goods." They are required in order to get revenue. Revenue requires pricing which requires exclusion, scarcity.
Not giving everyone everything is wasteful.
Sound is part of the film license in the US and Europe. This includes music and songs within the film. Studios pay out big bucks to license songs for films.
For example: my current employer would pay a license of approximately $500 to license major label music that will be played at an event to a live audience, broadcast globally, and streamed to 10 million viewers. (The total music budget for a 3-day event is maybe $5000, and that covers hours of music.) A movie studio licensing that same song for a movie would pay a minimum of $25,000, just for that song, assuming that it's part of the back catalog. A song that made the top 100 of the Billboard lists when it was released could command more than $100,000.
That's why sometimes the songs in the shows on Netflix are different than the ones on the DVDs, for example.
For whatever reason this is not the case for series in Netflix, which most of the time contain also in English subtitles. Wouldn't have helped the original commenter's case of course.
Just curious about the technicalities of copyright law.
Netflix, a Californian company, simply couldn't fathom that some people might understand English and Spanish.
Or they just decided the path that serves the most people without complicating matters is to assume you want subtitles for any language not selected as the primary audio language.
I think the relevant question here is how would you design a control panel that allowed you to define which of the many languages which might be in the movie should be subtitled or not? I think the people that care about this (that is, those that speak both languages and find it annoying) is vanishingly small.
44% of Californians speak a language other than English at home, and 1/5 nationwide [1], yet Netflix' product doesn't seem to cater particularly well to those audiences.
https://www.cnsnews.com/news/article/terence-p-jeffrey/censu...
And I'd add that what to subtitle is an artistic choice; directors carefully decide what languages to use and what they want to subtitle or leave untranslated. Plus Netflix have to deal with source material from hundreds of companies. Creating clever subtitle features quickly gets out into very deep waters.
On the web, you can serve customized content to every single client, because the tech enables it. It's just wrong to go for "one size fits all".
No one on this site will have problem with that UI, but I personally know people who have issues with much simpler things.
It's really not hard. The real problem is that because it's closed-source software, the user must rely on the creator to think of every edge case.
The only reason I have left to pirate a movie that is available to me on netflix is to get more stable playback, the ability to play slightly faster, and the ability to use Smooth Video Project.
It's obvious that DRM-based platforms have driven TV manufacturers to implement expensive frame-interpolation into their displays, when it can be done much more efficiently at the decoder level, on machines where it makes sense to already have a fast GPU. This is the thing I find most frustrating with this situation.
On hbo Nordic, (The Scandinavian hbo go) off means -OFF- and it’s absolutely infuriatingly stupid to expect that I can speak Spanish, or Russian, just because I don’t want Scandinavian subtitles when watching an English movie