YouTube is one of the most sought destinations for video and it comes with videos of all categories. There are many online and desktop tools to convert videos to MP3 format and Mobile Media Converter is one of them. It is a free online service which allows you to convert YouTube videos to MP3 format and sent the download link to your email ID. All you need to do is to enter the YouTube video URL for conversion.
You can convert YouTube videos to MP3, OGG Vorbis, AAC and also to WMA using this online converter. You can also set the quality of the audio file using the app. You can choose from worst, medium and best quality for the audio files.
Mobile Media Converter is one of the easiest way to convert videos to audio format.
I thing that is the same with http://www.justconvert.it!! They had also their convert tool Mobile Media Converter for offline use.