(14-06-2017, 04:58 AM)venam Wrote: With a related private IRC channel where user posts links of youtube music videos.

how i see it,
if you mean it like compiling a playlist with youtube links like this [1],[2] would be ok.
if you want to stream from youtube as an audiosource to feed a 3rd party programm for providing a stream with it, that would be against the youtube terms of service [3] and maybe also against the fair use policy [4].


[1] https://codepen.io/vitapluvia/pen/sADnp
[2] http://www.youtubeplaylist.org/
[3] https://www.youtube.com/static?template=terms
[4] https://www.youtube.com/yt/copyright/fair-use.html