I am attempting to make a podcast on audacity and the tracks that I had were mono track then audacity shut down and then it recovered the tracks. After the recovery I tried to make a stereo track so they could play after one another but it did not allow to click “make stereo track” and it was not highlighted. I then clicked “split and render” and then I wanted to “undo the split and render” but it is not highlighted so I can’t click it. Then I thought “split to mono” would change it back to its original track but the undo buttons are also not highlighte.
How do I undo the split to render and split to mone if they are not highlighted options?
After that, how do I make a stereo track if that option is not highlighted?