I’m using Audacity 2.1.3, and I’ve encountered a problem where the beginning and end of every single one of my clips has a pop. The best solution I found to deal with this, since click removal doesn’t work, is to fade in and out every clip, but only a very short amount of each clip. I figured out that you can use chains to apply an effect to several different clips, so I tried using AdjustableFade, but I couldn’t find any parameters for fading only a fraction of a second of a clip. Is there any way to fade the same amount of several clips using Audacity?
I’ll check that article and see what I can do, but first, allow me to provide some more relevant information: the pops appeared after I switched from my 2.5mm headphone, which doesn’t pick up my voice well, to my USB headphone, which picks up my voice well but also picks up noise and the click of my mechanical keyboard. I thought at first it was the keyboard, but apparently it is not.
Okay, I managed it, and it works well. The only problem now, however, is that all of my audio clips are 3 frames (out of 30 fps) longer than the corresponding video that I took the audio from. Is there a way to remove the same amount of time from multiple clips, like with a chain? I can’t find an effect for that. Or is there some video to audio converter I can use that doesn’t add frames?