http://vixy.net
Download online videos direct to PC / iPod / PSP. It's free!
This service allows you convert a Flash Video / FLV file (YouTube's videos,
etc) to MPEG4 (AVI/MOV/MP4/MP3/3GP) file online. It is using a compressed
domain transcoder technology (outline in Japanese). It converts FLV to MPEG4
faster and less lossy than a typical transcoder.
When you submit an url, it will download and convert to the video format.
Then you can download the converted file.