During Google Code-In 2013 we have added in Marble support for KML Tours.
|KML Tours panel.|
“KML is an XML notation for expressing geographic annotation and visualization.”
“Touring enables controlled flights through geospatial data.”
KML Tours is a great feature. It's allowing you to do cool presentations. You can start it by some clicks and watch nice excursions with soundtracks (speaker speech for example or good music).
|Movie recording dialog.|
Tours can be easy combined with the video capture feature. You are starting video recording and tour playback and after some time receive video as result. You can use it everywhere - in conferences, presentations, at work and at home. It's very cool!