Tubemaster It is an excellent application that I discovered a few days ago, which allows you download all kinds of multimedia content from the internet, whether they are videos or streaming music. Some of the sites it supports are: YouTube, DailyMotion, MySpace, Google Videos, LastFM, Deezer, Jiwa, Songza, among others.
For example, they are watching a video they like on YouTube, and they want to download it. Having Tubemaster open, it will automatically capture it as it is loaded in the browser, once it finishes loading and it is ready to be saved in our computer.
To put it more simply, it captures on the fly all the content that we are loading or playing in the browser, be it music or video. It also has the possibility, after the file is downloaded, we can change its format thanks to the encoders that comes pre-installed.
As you can see in the image above, as the video loads in the browser it is automatically stored in the computer thanks to Tubemaster. At any time we can enable or disable capture using the button for this purpose.
On the other hand, it also incorporates a music and video search engine, I'm not sure where you get the files from, but I assure you that it works. I suppose it is responsible for tracking public FTPs on the internet in search of multimedia content, as all those types of MP3 file search engines do in direct download.
Seen in gHacks