Less guidelines, formatting and writing skill needed equals lower price. For subtitles, styles and guidelines often differ from project to project and are typically more flexible.
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Following these guidelines can take a large amount of skill from subtitlers and time will be spent in creating client specific templates.
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Because closed captions are often included as part of regulations, broadcasters will often have stipulations and guidelines on specific formatting, styles and inclusions that will need to be adhered to. This is because of the extra care and attention taken in the transcription process and timings. Typically, closed captions are more expensive than subtitles (sometimes costing almost twice as much). The Cost Difference between Subtitles and Closed CaptionsĬost is a significant factor in the difference between subtitles and closed captions. Video on demand regulations for closed captions and subtitles are also currently being introduced.
#WHAT IS CLOSED CAPTIONING VS SUBTITLES TV#
In both the US and the UK subtitles, there are currently subtitling and closed captioning regulations in place to ensure TV broadcasts are closed captioned. Sound effects and music are also included. Speakers are identified and names are included during speech which takes place off-screen. As they are not intended for hard of hearing audiences, there are not regulations in place for the use of subtitles in terms of accessibility.Ĭlosed captions include spoken dialogue and any sounds or comments necessary to aid deaf viewers in accessing video content. Subtitles include spoken dialogue in a video. Subtitling and Closed Captioning Inclusions When subtitles are turned on, effectively a different video file is playing to display them, rather than closed captions where it is only the onscreen text that changes and is encoded in text format rather than as an image. In contrast, subtitles are burned onto a video as an image which displays. They are also known as the formats EIA-608 or CEA-608. Closed captions are encoded into Line-21 of the television signal. They are ‘closed’ which means the viewer has the ability to switch them on or off as required. Closed caption files are created and encoded onto a video stream. In terms of the method used to include onscreen text with a video, there is a very important difference between and subtitles and closed captions. Encoding Closed Captions and Burning Subtitles Both closed captioning and subtitling are highly effective when used for SEO (search engine optimisation) purposes online.
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Foreign subtitles are often used for translating video content to appeal to global audiences. Subtitles can be useful for viewers who are deaf or hard or hearing but are not as in-depth in terms of what is included. Closed Captions and Subtitles Intended AudiencesĬlosed captions are intended for viewers who are deaf or hard of hearing. For audiences outside of the subtitling industry, little is known about how subtitling and closed captioning differs but for those working with services for the deaf, subtitle translations, video production, broadcasting and subtitles for video on demand services, the differences can be stark.
#WHAT IS CLOSED CAPTIONING VS SUBTITLES FOR FREE#
Our research page describes this point in more detail.ĭetails about closed captioning benefits are described in our latest whitepaper, available for free download here.Understanding the difference between subtitles and closed captions is important because it allows video makers to make the right choice in relation to the audience they are hoping to capture, the results they are looking to achieve and the budget they need to stick to. Improved Comprehension: Closed captioning improves comprehension and retention of media content for all viewers.Improved Accessibility for ESL Viewers: There are more viewers with English as a second language than there are with English as a first language - closed captioning helps your message reach larger audiences.Closed captioning allows people to view content whether they are in the library, at a concert or on a noisy bus, and similarly audio description allows people to listen to content in podcast form while walking or driving. Viewer Flexibility: With the increasing popularity of mobile devices, viewers may be in environments where access to the audio or video is limited.Improved Indexing and Searching: Use closed captions, transcripts, and descriptions as meta data to make your video text-searchable, and to make web-embedded video search engine friendly.Here are a few of the hidden benefits of closed captioning and audio description: