I should start out by saying I know just about nothing about audio. I have Audacity, and I've used it for the most basic things like trimming and combining audio clips.
I have a video that consists of one person talking, with some audience noise.
Are there any filters, effects, alterations, or anything else that I can do in Audacity that I should be considering in order to get the best sound possible? I mean any kind of alterations at all, like changing levels, altering pitch, improving clarity... anything.
I don't expect miracles, I just hope to achieve a little more clarity and accentuation if possible.
Please keep in mind I know no sound editing terminology, so if you could explain using specific filter names, or let me know what things mean in simple terms, that would help immensely.
Also, if it matters, the sound is from a video file, recorded off a high definition camera. I think it's stereo, but it's just the one track.