I'm used to Final Cut where when you import a video track with two separate audio channels the left and audio tracks are in separate tracks and you can easily select one of the two. In Premiere even though I see both tracks I don't know how to separate them, i.e. how to unlink the left from the right channel. How do I do that?
I'm using an ancient version of Premiere, but with mine you have to bring two instances of the clip onto separate tracks (unlink and delete one of the video tracks), then simply use pan envelopes and pan one hard left and the other hard right.