Regarding the Google Summer of Code 2012 and a nice KDE application called “SubtitleComposer“, I thought about a proposal for the Kdenlive project, to implement a subtitle editor and the ability to load and export subitle files. If the core developers of Kdenlive consider to apply to GSoC2012, this idea may be a possible, supported project for the next months. Otherwise, these mockups could inspire developers already working on such functionality :)