Being able to download videos from YouTube and other video sharing services on the web is old hat to be sure, but BenderConverter is a simple to use web-based solution with a wide variety of download options.
At BenderConverter you can not only perform the basic conversions available at most conversion sites like turning a web-based video into an MPEG or AVI file but you can so download it as an audio file — MP3 and WAV — or a variety of video files like 3GP for phones, MOV, MP4 and WMV. You can even download it converted to an animated GIF or even have BenderConverter convert the frames into JPEG images.
Have a favourite web site, bookmarklet, extension, or other tool for grabbing video off the web? Let's hear about it in the comments.