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Mar 5, 2024 · TL;DR. Closed captions convey a video’s audio in written form. They’re different to open captions because closed captions exist in a ‘side-car’ file separate to the video file. Closed Captions help your video’s accessibility, SEO performance, and how engaging your content is.
- What Is Closed Captioning?
- What’s The Difference Between Open and Closed Captions?
- Why Is Closed Captioning Important?
- Closed Caption Regulations
- Closed Caption Best Practices
- Closed Captioning Videos
- Adding Closed Captions to Live Streams
- Summary
Often abbreviated as CC, closed captioning is the process of including text with video with the intention of providing interpretive information. So for example placing dialogue or actions in text so it can be read. Captions are often associated with helping those who might be deaf or hard of hearing so that they can consume video content. However, ...
The difference between open and closed captions are in the end user experience. With open captions, the text is always on, often referred to as being “burned” into the video track. While they don’t necessarily have to be part of the video track, open captions are not selectable. Meaning they are always on, or, as the name implies, always open. Clos...
Closed captioning increases the video’s potential audience. It allows content owners to reach viewers that might be hard of hearing or deaf, for example, but also just those who might struggle hearing the content and would choose to watch something with captions over something without. The audience size for this is projected to be pretty sizable as...
Regulations around closed captions are continually updated, evolving across a variety of industries. As in the instance above, some are dictated by court battles, while others are defined by government bodies. Below is an “in the moment” list of some of these regulations and the industries that are impacted by them.
Looking over the myriad of regulations can be daunting. In particular with the knowledge that these regulations will change overtime, and history has shown this to mean either caption regulations where none existed before or a tightening in what could be considered quality guidelines for captioning. As a result, even if a content owner isn’t subjec...
Once a content owner has decided to caption their on-demand videos, the first step is to produce a caption file that can be associated with that content. These files are a mixture of time stamps with text, transcribing the moment in the video when the the subtitle should both appear and disappear. Executing on this will involve uploading the captio...
As one might expect, adding closed captions to a live stream is a bit more challenging. This is done through formats like CEA-608 and CEA-708, and inserted at the encoder level. There are several encoders that support this, from the Teradek Cubeto the Osprey Talon G1 Encoder. There are also services that can be used as an in-between, such as the EE...
Closed captions provide a great way to add context for people who have trouble hearing or simply elect to watch content muted. As regulations around them increase as well this transitions more from a “nice have” to increase audience retention to a must have for many industries. For those looking to add captions to their content, for both live and o...
Oct 31, 2021 · This guide should be applicable to TV or Film open captioning, Translation Subtitles, YouTube Subtitles, Burned-in Captions on social media videos and Video Game Captions. Some of these are fairly obvious but there are others that can convey subtleties that can unlock meaning.
What are closed captions? Closed captions are a text version of the spoken part of a television, movie or computer presentation. Closed captioning was developed to aid deaf and hard-of-hearing people, but it's useful for a variety of situations.
Closed captioning (CC) and subtitling are both processes of displaying text on a television, video screen, or other visual display to provide additional or interpretive information.
Closed captions are a specific type of caption that can be turned on or off by the viewer, while open captions are burned into the video and cannot be turned off. Closed captions are a popular option for TV broadcasts and streaming platforms, while open captions are often used in social media videos and online courses.
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What is the difference between open and closed captions?
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Oct 16, 2015 · Closed Captions and Subtitles in action. The most common use for subtitles would be a form of translating video footage for audiences of another language. The original audio is preserved, but viewers can understand the dialogue and still hear the soundtrack as it was intended.
