any easy and good audio editing programs?

[blueZ]

that can get rid of background noises like in this clip?
http://youtube.com/watch?v=0vz_mOBd6cI

kinda like the lightening/contrast function in photoshop i assume?

[cat1205123]

If you're talking strictly audio, Audacity can remove noise. (Effect->Noise Removal)

As for audio embedded in video, I'm not so sure.

[blueZ]

thanks but the noise removal tool removed too much noise and led distortion from the original song even if i chose minimal removal, are there any other way to remove even lesser noise so it doesnt effect the original song?

[littleboy6326]

Sony Soundforge can do audio editing in videos, you can also install a noise removal plugin.

Good luck.