Upload your video from youtube or in Flash format, select up to 30 frames for screen shots, annotate the frames, export to PDF format for a summary of the video.
"Dragontape is a browser based collaborative playlist editor which enables users to merge video files from various online sources into a single, continuously played clip. The result can be easily shared and embedded as if it was a single file. The source clips are merely indexed by Dragontape, but remain in their original locations."