Perkeep (previously Camlistore) is a set of open source formats, protocols, and software for modeling, storing, searching, sharing and synchronizing data in the post-PC era. Data may be files or objects, tweets or 5TB videos, and you can access it via a phone, browser or FUSE filesystem.
loadwave changes the way you interact with videos... loadwave is a video sharing webapp based on youtube with the possibility to make comments related to a specific moment in a video. Every comment is associated to the second you have sent (Timed Comments). By this way, comments play the role of a descriptor for video frames.