The Nerdwriter has excellent videos on various speeches, analysing the language and rhetoric used by speakers. This example from his Martin Luther King video essay is great, but also check out How Donald Trump Answers a Question!

For any poetry enthusiasts, The Nerdwriter's video essays which carefully examine famous poems from various movements truly are detailed, engaging, and helpful.

The Nerdwriter also offers multiple videos analysing famous pieces of art from different movements in time. These videos offer a great analysis of a variety of paintings as well as photographs.

The Nerdwriter creates several fantastic video essays about cinema, examining motifs and symbols, style, character development, music, and storytelling. Here is one example from one of my favourite movies: Parasite.