Hello! After talking about virtual clip, my proposal is to add the "conventional virtual clip" (cvc) feature to kdenlive.
How should it work? - Select a part of your clip in clip monitor - Select a menu item, that will create a new "conventional virtual clip" that be the selected part of the clip - this conventional virtual clip can be added to the timeline, can be manipulated, and so on, as a simple clip - programatically a cvc will only be a reference to it's originator video, with the start frame, and the length What do you think about it? Regards: Zsolti
