how to remove fuzzy sounds from a video recorded with a microphone?

[kookoo_dude32]

Sorry...i dont know the real term....but i have the video.... also a shameless pkug to my own LPand youtuve channel :p

http://www.youtube.com/watch?v=GckedNUjJ6Q

also i know its kinda of quiet D:

any help?

[Commander Thor]

You will need a few programs to do this.
You're going to need a program to split the audio from the video (So it can be edited). What ever you use for video editing should be fine. (Keyword: Should) Most video programs allow you to export audio as a separate file.
And you're going to need an audio editing program to remove the hiss.
Audacity is my program of choice, it can be found here: http://audacity.sourceforge.net/
And how to remove the hiss can be found here: http://wiki.audacityteam.org/index.php?title=Noise_Removal
Then your video editing program will (should) be able to stitch back together the audio & video.