Is anyone else having problems with the Pytube library when using the Youtube Document Loader

[neildesai]

I've been playing around with different document loaders. One of them has been the Youtube document loader. The problem I have and it seems others have encountered in the issue with Pytube.

KeyError Traceback (most recent call last)
File ~/Documents/langchain_2/langenv/lib/python3.8/site-packages/pytube/main.py:341, in YouTube.title(self)
340 try:
--> 341 self._title = self.vid_info['videoDetails']['title']
342 except KeyError:
343 # Check_availability will raise the correct exception in most cases
344 # if it doesn't, ask for a report.

KeyError: 'videoDetails'

I built a transcription and summary app via Flask using Pytube and had the same issue. Sometimes it works, then it stops working.

Is there a way I can use something more reliable like yt_dlp instead. It seems Pytube have not had much activity and barely fix their bugs.