I can't seem to figuire out how to make epiphany play any videos on YouTube or Vimeo (maybe others too, but I didn't try). Perphaps there's as missing gstreamer plugin? Reproducible: Always
Created attachment 774302 [details] emerge --search gst-plugins*
This probably is related; Spotify doesn't work as well. Upon signing in, it load an error "Enable secure playback in your browser".
In my case it takes some seconds to start playing... but it ends up playing them properly. I tested on youtube with latest epiphany and webkit-gtk
Can you please retry with the latest version, thanks