the llamaindex YoutubeTranscriptReader only returns the trancription. How can I get metadata such as title, author, description. With langchain youtube loader there is a param that you activate to return it?
The current YoutubeTranscriptReader does not provide any metadata such as title/ author. It returns the document for each chunk of transcription as of now. Would you like to raise a PR for that, can help you on that.
