Me and my friend are looking for a free good recording program or fluid and clear picture and so on. I do not know but you know a recording program which only records the game, because me and my friend want to talk on the TS or Discord without the program also picks up our voice but only the game or (Minecraft). If it is not possible not so bad, the main thing is liquid and clear video and audio recording.
You can do that with obs.
That would work with obs or shadowplay.
I would recommend OBS or Streamlabs (which is really just a reworked version of OBS).