Find a YouTube video with high-quality audio and listen it the whole way to ensure there are no hiccups or snags. Copy the video URL by clicking the address bar to select the whole URL and hit CTRL+C to copy. Then, convert the file by using any file conversion site. Sites such as zamzar.com or freefileconvert.com will permit you to input the URL, which contains your media file. Pick the preferred output file type and email the converted file to yourself. You can get more tips at http://www.ehow.com/how_5454863_music-ipod-youtube.html.