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Multilingual content is now easy to find on many platforms and in many languages thanks to the global digital change. But for viewers who have trouble hearing, the experience might not be as good if they don't use SDH subtitles. When used correctly, SDH subtitles can close this gap and make the digital world more open to everyone.

Not only do SDH subtitles help people who are hard of hearing, but they also help people who are learning a new language. Learners can use these subtitles to help them understand words, statements, or situations that are specific to the language of the video material. This strong tool helps people understand each other across cultures and language obstacles.

Adding SDH subtitles in different languages, on the other hand, comes with its own set of problems. It's possible that some idioms, cultural references, and even jokes that are unique to one language might not work in another. Because of this, making SDH subtitles needs careful thought and a deep understanding of both the source language and the target language.

a representation of a global audience

The process of implementing SDH subtitles in various languages

Implementing subtitles for the SDH (Subtitles for the Deaf and Hard of Hearing) in various languages involves intricate steps. The objective is to ensure the content is accessible, accurate, and culturally appropriate for all audiences, regardless of language or hearing ability.

The first step in the process is transcription. Here, every spoken word in the original language is documented. Not only is the dialogue captured, but non-verbal elements such as sound effects, music, and speaker identification are also noted. This is a crucial step as it forms the basis for all the subsequent steps. At this stage, important decisions are made about what to include in the subtitles to ensure they are comprehensive and beneficial to the Deaf and hard-of-hearing community.

Next comes translation. The transcribed content is translated into the target language by professional translators fluent in both the source and target languages. They ensure the translation is accurate and maintains the original meaning and tone. Moreover, they are also responsible for localizing the content, which means adapting it to fit the target language's cultural context, idiomatic expressions, and colloquialisms.

The third step is the integration of SDH elements. This involves the addition of necessary non-verbal information in the subtitles. For instance, using brackets to indicate off-screen voices or describing important sound effects relevant to the plot. This step requires a comprehensive understanding of the specific needs of the Deaf and hard-of-hearing community.

Lastly, the subtitles are synchronized with the visuals and audio. It's critical to ensure that the subtitles appear and disappear at the correct times to avoid confusion and enhance comprehension. The synchronization process often involves multiple revisions to get it just right.

A woman with a disability learning with sign language

Challenges encountered in crossing language boundaries with SDH subtitles

It is important to make media available to everyone by adding SDH (Subtitles for the Deaf and Hard of Hearing) in different languages. But this process has its own set of problems. With SDH captions, crossing language barriers is not at all a simple translation process. It's complicated and full of subtleties that, if not handled correctly, can cause misunderstandings and misunderstandings.

Language gaps in terms of culture are one of the biggest problems in this process. It can be hard to transfer cultural details, humor, idioms, and references to local traditions or customs into another language correctly. In this case, the original meaning or purpose of the conversation may be lost, leaving watchers confused or with the wrong idea. There may not always be an exact word or phrase in the target tongue, so estimates or explanations are needed, which can sometimes break up the flow of the story.

On top of that, the technical limits of subtitling can also be big problems. There isn't much room on the screen for words, and people read slowly. This means that the translated text has to be correct and short enough to meet these requirements. The person subtitling has to find a balance between being brief and getting across the full meaning of the conversation. To do this, they need to know a lot about both the source and target languages.

Lastly, adding SDH subtitles in different languages requires a deep knowledge of the unique needs of the Deaf and hard-of-hearing population. This group needs visual cues and descriptions of the sounds that aren't speech, like music, background noises, or people off-screen, that aren't usually included in subtitles. The hard part is making sure that these extra parts don't get lost in the subtitles and that the watcher has a full-watching experience without being overwhelmed.

remote worker working on SDH transcriptions

Successful implementation of SDH subtitles across languages

Our first case study hails from Netflix, a global streaming platform that has made significant strides in accessibility and inclusivity by providing SDH subtitles in dozens of languages. "Stranger Things", one of Netflix's most popular series, is a prime example. The show is available in over 20 languages, each with SDH subtitles. These subtitles translate the spoken dialogue and include vital non-verbal elements such as sound effects, musical cues, and even the speaker's tone. This attention to detail allows non-English-speaking audiences and those with hearing impairments to immerse themselves fully in the series.

Another successful implementation comes from video gaming through the game "The Last of Us Part II." This highly anticipated sequel broke new ground by offering extensive accessibility options, including comprehensive SDH subtitles in multiple languages. The game's developer, Naughty Dog, worked closely with accessibility consultants to ensure the subtitles accurately conveyed the narrative and emotional nuances. This included indicating off-screen sounds, ambient noises, and the direction of incoming threats, providing an inclusive gaming experience for all.

Our final case study is the popular movie "Parasite". Despite being a Korean film, it received global acclaim and won numerous awards, including four Academy Awards. The precision and thoughtfulness behind its SDH subtitles were key to its success. The film's director, Bong Joon-ho, worked closely with translator Darcy Paquet to ensure the subtitles retained the film's complex societal commentary and humor. This effort made "Parisite" accessible and enjoyable for a global audience, regardless of language barriers or hearing impairments.

These case studies demonstrate the power and potential of well-implemented SDH subtitles across languages. They show that it is possible to cross language boundaries and enhance the viewing or gaming experience for diverse audiences, including those with hearing impairments.

How to bridge the global communication gaps

SDH (Subtitles for the Deaf and Hard of Hearing) has a bright future because it helps people all over the world communicate. As the world becomes more linked, it's more important than ever that media material is available and includes everyone. Not only do SDH subtitles help people who are hard of hearing, but they also help people who are learning new languages or living in international and bilingual cultures.

SDH subtitles could change the way people watch movies and TV shows by making them more available and open to everyone. It's more than just transcribing conversation; it also includes important non-dialogue information like sound effects, speaker identification, and music description. For people who depend on subtitles, this full picture of sound effects makes the experience deeper and more engaging.

Because technology is getting better, using SDH subtitles in different languages should get easier and more accurate over time. Artificial intelligence and machine learning techniques are being created and improved so that transcriptions and texts are more accurate. This means that in the future, SDH captions will be able to correctly show the subtleties, cultural elements, and background of the original language.

Also, the growth of streaming services and digital media has made it easier for people around the world to receive material from different countries. Because of this, there is a lot more desire for SDH subtitles in more than one language. In order to meet this demand and make sure their material is available to more people, media companies and streaming services are putting more resources into offering high-quality subtitles in multiple languages.

Niek Leermakers
Written by

Niek Leermakers

Niek is a former tech journalist who swapped his pen for a Google Analytics in 2015 account and has been working in content marketing ever since. He really loves writing for Happy Scribe about media localisation and AI!