How to record clash of clans so that my voice is loud but the sound for the game is low?
Lowering the sound volume in android does not lower the sound of my voice.

So it works.

I seem to be using this except that I am using the paid version (only $1)

https://play.google.com/store/apps/details?id=uk.org.invisibility.recordablefree&amp;hl=en

However, it works for other things too.