This video uses a tool called Google NotebookLM to turn long and boring PDFs and textbook chapters into a more engaging video overview.
This was based on Section 7.1 of an Open Source textbook called Chemistry: Atoms First 2e by OpenStax.
NotebookLM can make mistakes and it is not a substitute for actually reading the textbook, which is available online for free on the OpenStax website. A good rule of thumb is that NotebookLM gets most things mostly right most of the time but for any individual claim you should take it with a grain of salt unless you can verify with a more reliable source, like the textbook.