I have two geeky passions while driving: recording GPX data to upload to OSM as well as recording on board videos like this one. Since these kind of videos are sort of boring for others to watch I was wondering if maybe there's an application out there to convert the track data into a video which I could then overlay over my original recording showing real time stuff like time of day, speed, elevation, etc. Basically a HUD. If there was a way to show part of the map I'm driving through that would be dreamy.
Do you know of such a piece of software?