Hi. I was looking for a soundtrack but I couldn't find it online. I could only find it on youtube and it is in video form. So is there any software that i could use to save the audio as a file in my laptop while playing the video? And also to edit the audio so that I could use the part I want as my ringtone.

So my requests are:
- software to save/record audio from a youtube video while it is being played and
- software that edits/cuts certain part out of the audio.

Thanks.