YouTube video downloader and converter
Sometimes low bandwidth Internet connection hampers to enjoy videos from YouTube. vConvert.net offers a simple way not only download video from YuoTube but convert it into appropriate format: .wmv, .mov, .mp4, .3gp, .mp3, and .flv to allows watch it later on your PC, PSP, iPod or mobile phone.
You may be interested to know about another ways to download YouTube Videos.
[via Mashable!]
vconvert.net is good and I also like to use http://www.filepop.com too
Free online flv converter—- http://www.convertdirect.com
Convert any online flv / youtube video to iPod / zune / PSP / MP3 / MP4 Portable player directly.it is full free!!