This method creates subtitles suitable for the running time. Currently, the automatic caption system extracts voice data when uploading a video and provides a subtitle file converted into text. Using this, YouTube, a video-sharing site, provides captions in many languages. find_generated_transcript() which we have not used in this example since there are no generated captions, and we have only manual captions here.Recently, with the development of Speech to Text, which converts voice to text, and machine translation, technologies for simultaneously translating the captions of video into other languages have been developed. find_manually_created_transcript() function to specifically find manual subscripts, similar to this we have. find_transcript() function that helps us to get the actual transcript of the video we are wanting along with the metadata. translate() function to convert/translate the caption from one language to another if at all it’s translatable (since we have only English subtitles for this language it might be not evident in this case, but this translation is very useful if there are transcripts of more than one language in the video). fetch() function to fetch the actual transcript. anslation_languages which give us a list of languages the transcript can be translated to.transcript.is_translatable tells whether this transcript can be translated or not.transcript.is_generated tell us whether it has been manually created or generated by YouTube.transcript.language_code returns us the language code of the transcript, for example, “en” for English, etc.transcript.language returns us the language of the transcript.
_id returns us the video ID of the video.Next, we use functions to fetch some data about the transcript from the metadata obtained.It returns the TranscriptList object which is iterable and provides methods to filter the list of transcripts for specific languages and types. This function returns us all the transcripts of all the languages available for the video. Now to get the list of all transcripts of a video we can use the.Since the video we are considering for this example, only has English subtitles so both the examples gave us the same answer. ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.
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