To me making a good video is sometimes hard to do, and utube has glitches in my old videos it seems, not that they were that good anyway, and as to sound, well, it is not really any different (and can be worse) unless you use HD and the sound still depends on a video codec.
I guess Soundcloud will have to do with the little I have done lately.
(I have videos to fix, but utube just seems not good anymore. At HD it is 192 MP3 and before regular video was 128 MP3 streaming after they are done with it.
I use windows Media codec 9 yet and variable lossless bit rate, but even at that, something there has happened.
And since Google took over Utube, then they want you to use your real name and may use it in their Google Page Plus whatever it is unless you marked not to, as an advertisement for their own use. So you are on utube and Google Plus whatever it is, and it is just not the same. I have opted out of any of that, but if you did not, then..............................and that was back in October or so 2013 I think. Utube is just not the same anymore.