I wish people would stop posting youtube videos without complete transcripts. I’m not going to waste my time watching a freaking video.
Not to worry!
No need to get your undies in a bunch.
Most standard-format YT videos include the transcript
Just under the blurb, a link labeled more...
Click it and scroll down to Transcript; click that one too.
Easy peasy!
You can do it if you try!
Only so many photons available; why waste them?