How to Listen YouTube Video Offline?
There are a lot of websites which convert YouTube videos to MP3 or different formats. YouTube is the Amazing video sharing platform, where people can watch, listen and upload videos, create their own side view and channels, ‘Like’, comment and share videos, subscribe to other YouTube users, etc. YouTube To MP3 converter, Convert & download YouTube video to MP3, MP4 and convert device videos to mp3. No software download. This also allows you to convert facebook video to mp3. Read the source page
YouTube To MP3