How to Convert Video to MP3 for Free
Add a video
Run online video converter. Use the "+Video" button to add videos you’d like to convert to MP3. Or click "Paste URL" to add links to streaming videos.
Choose "to MP3"
Click "to MP3" and choose the MP3 quality you need. Check "Export to iTunes" if you want to add new songs to your iTunes library.
Convert video to MP3
Click "Convert" to convert your videos to MP3.
With Freemake free software you can also convert YouTube to MP3.