- Go to youtube
- Find the video you want to download
- Look at the link in the address bar (it might look like https://www.youtube.com/watch?v=4dr5lN1jqRE&s=400&x=600)
- You want the letters and numbers inbetween "v=" and "&" (so it would be "4dr5lN1jqRE")
- That is the Video ID number
- Put that number into the youtube downloader page.
- Click download