TubeMaster++ is an open source powerful tool which can
capture multimedia files you are watching or listening from your internet browser (FLV,MP3,MP4).
Captured files can be saved directly on your computer or converted to other popular video or audio formats
(AVI, MPEG, MP3, MP4, IPod, PSP ...).
Websites examples : YouTube, DailyMotion, MySpace, Google Videos, LastFM, Grooveshark and many others ...
Powerful search engines are also integrated to find videos or audio (mp3) files directly from the software.