Might change the name.

When jazzi is watching gymnastics streams sometimes something interesting happens and she'd like to be able to save it as a video, but only realized this after it's happened. I'd like to throw together a nice gtk program which records your screen to ram while open. It would only store the last 30 seconds or so (configurable) and would have a hotkey which writes the stored video to disk and perhaps then optionally compresses it.