![]() ![]() I’m not sure if they use the same system for closed captioning or not, but YouTube TV uses a different system as described above. ![]() That will obviously change as the system develops. YouTube is playing around with AI for subtitles and it isn’t very good yet. AI can either perform captioning in advance or on the fly. Once refined to a reliable standard, this will take over from the two manual methods as it will be cheaper, faster, and hopefully, more accurate than it is now. ![]() This technology is still in its infancy and often gets things wrong. Wikipedia is a multilingual free online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and using a wiki-based editing system called MediaWiki.Wikipedia is the largest and most-read reference work in history. Increasingly, studios are using AI to automatically generate subtitles and closed captions. These are then embedded into the broadcast, ready for use. Automatically creates captions for English audio and video. ![]() Make sure the following is turned off: Live Caption. Scripted shows will often create subtitles and closed captions in post-production using the script and interpretation of what happens on screen. You can turn off live captions from appearing when you play videos on YouTube by disabling them through Google Chrome. This is then embedded into the broadcast to be picked up by your player. They listen to what’s going on and manually type the subtitles and sound cues into their stenograph machine. This is also probably related to atleast #27306 and #27292.In some unscripted shows, like quiz shows or interviews where you don’t necessarily know what’s coming next, a human stenographer may create closed captions as the show unfolds. Hi, I think there is a bug in the way that youtube-dl retrieves if a youtube video has auto captions because if you run -list-subs on any video with automatic captions, the output is inconsistent. Command-line args: Īvailable automatic captions for 48sCx-wBs34: WARNING: Couldn't find automatic captions for 48sCx-wBs34 48sCx-wBs34: Looking for automatic captions exe versions: ffmpeg 4.3.1, ffprobe 4.3.1, rtmpdump 2.4 Encodings: locale UTF-8, fs utf-8, out UTF-8, pref UTF-8 ![]()
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