These days, almost everything's published in the form of video, such as the ones on YouTube or music videos on DVD. ,but sometimes, don't you want to have them as audio / music files? to keep listening them on the bus, train, and even while walking? Then, this may be the easiest tool which can let you realize it.

Update (09/23):     [ Update Verlauf (5) ]
 - Added French language support.
 - Also, added Greek (partial), Indonesian (partial) and Bulgarian (partial) language supports.
 - Bug fix on the volume adjustment feature. (The volume was becoming very small, when choosing to use the function.)
 - Also, added new volume adjustment levels "250%" and "300%".

Französisch Sprachunterstützung ermöglicht durch Christian LEFEVRE. Vielen Dank!