My problem with informational videos on YouTube is that the majority of what I see in search results is ten minutes or less, often like two-three minutes. So if

My problem with informational videos on YouTube is that the majority of what I see in search results is ten minutes or less, often like two-three minutes. So if I want somewhat more information than ‘I wonder what is that thing anyway’, I pretty much can't get that on YouTube. Like, I'd expect thirty minutes to an hour to be a reasonable length for explaining a topic superficially but in more depth than a dictionary entry. Compare that to the three-part introduction to sound synthesis from the 80s where the dude twiddles knobs for three hours and explains what each of them is doing. Just dialing in one sound takes him ten minutes. It's the best educational video I've seen on YT: https://youtu.be/atvtBE6t48M https://youtu.be/atvtBE6t48M