To convert YouTube to MP3, Freemake offers 100% free YouTube MP3 Converter that extracts MP3 from YouTube videos fast and easily. Download the software here.
Run Freemake YouTube MP3 Converter. Turn on "One-click" option. Choose action "Convert to MP3". Select where to save MP3s.
Copy a YouTube video link that you want to convert to MP3.
Click "Paste URL". YouTube will be converted to MP3 automatically. With Freemake software, you may also convert FLV to MP3 free & easily.