Need Video downloader from Metacafe/youtube..

hi,
i am using firefox 3../opera 9.61
need to donaload video from metacafe../youtube...

any plugin /software have whice work in slower connections?

also pls inform me ..
1. how to watermark ..the videos..
2.what tools to use maximum coverage..
thanks

In FF3 you automatic downloader on the bottom of your browser. When you play a movie there is some small icon and you can click on it and start to download it. If it isn't in FF3 orginaly then install flashgot plugin and it will appear

Orbit downloader is fine with me..