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- Closed captions (CC) convey a video’s audio in written form. They reflect both dialogue and other sounds in the audio and are overlaid on the video, usually at the bottom of the screen. Crucially, the big difference between open and closed captions is that closed captions exist in a separate file from the actual video.
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Jul 24, 2023 · What are Closed Captions? Closed captions are a synchronized textual representation of the audio content in a video, allowing viewers to read along as they watch the video. They are typically displayed at the bottom of the screen and can be turned on or off by the viewer.
Feb 7, 2024 · Closed captions are text on videos that a viewer can turn off. If someone is watching videos in a public place and doesn’t want to disturb others, they might turn on closed captions to follow along on silent.
- 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...
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.
Jun 22, 2023 · Closed captions break down barriers and make your videos inclusive. By adding captions, you ensure that individuals who are deaf or hard of hearing can fully engage with your content.
Mar 5, 2024 · Captions are a transcription of dialogue and are primarily used to help viewers who cannot hear video audio. Meanwhile, subtitles provide a translation for viewers who don’t understand the language being spoken. Read: The Benefits of Using Closed Captions in Video Content.
