dbedrenko
commented
12 months ago Speech becomes unintelligible around above 4x. If you watch at 15x only to visually absorb information, just skip to the last frame of the video and examine the code files. There's hardly any point to watch these sort of educational videos if you don't listen to the narration also.
The video speed could slow learning or cause ADD problems. The fastest I've watched a tutorial was 15x. I was reviewing basic Python. I almost always watch at 3x to 4x. Smarter people might not tolerate 4x.