Am I the only one who can't stand watching a YouTube video of people just sitting and talking?
Can I please just get the audio stream!?
If there is actually demand for this kind of content then Audible should launch videos of people reading books.
Discussion
Use the "NewPipe" app. This app allows you to play youtube videos on your smartphone or tablet with the screen off (ie, listen-only mode) for free. I think Youtube also has a similar feature (but you have to pay for it though).
This.