How can I use a 10-second stock video for 20 seconds?
Can those videos be looped, or do I add them several times? If do the frames fit?
You can certainly add them multiple times for the length you'd like to loop a stock media or any clip you import.
CraigS Sure, but does the frame at the end match the frame at the start so one won't see a jitter? I would expect (some of) the videos in the Stock Library to support that.
Robert M. Münch That may depend on the clip in the library. No guarantees. Sometimes you may have to cheat with a dissolve. Search for Loop.