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They are the fixed transcription embedded within the video that can’t be removed and which always are in view and cannot be turned off.Īs their name itself, closed captions can be turned on or off by the viewer. Although captions are technically different from subtitles, the two terms are apparently interchangeable.īefore, diving in, how to add closed captioning to a YouTube videolet us know a little more about captions. On the other hand, captions as "transcription or translation of the dialogue, sound effects, pertinent musical indications, and other relevant audio information when sound is absent or not clearly audible".For example, when audio is muted or the target viewer is deaf or hard of hearing.Ĭaptions are text overlays that help your target audience read what is being said in the video. For example, discussion in a foreign language. Subtitles are defined as "transcription, transformation or translation of the YouTube audio segment when sound is available but not understood" by the target viewer. Now don’t get confused between Captions and subtitles, we have comprehended this one for you. Closed captions are also helpful in public environments, where patrons may not be able to hear over the background noise. On February 20, 2014, the FCC unanimously approved the implementation of quality standards for closed captioning,addressing accuracy, timing, completeness, and placement (Wikipedia). It started helping users to upload a script of the video with automated software that would match the text of the script to the applicable audio segments. Google also made few enhancements to the self-captioning facilities to make it improved. This innovative structure enabled captions to be automatedlyproduced by artificial intelligence. Before this crucial step was taken, YouTubers could only upload their own captions manually. In 2009, Google declared that the company was enabling automatic captioning capability to videos on the platform. Together with subtitles providing a textual alternative language translation of a videos’ primary audio language They are commonly used as a transcription of the audio regarding avideo, occasionally including descriptions of non-speech elements. Captions represent additional or interpretive information.