Here is my problem. I have a friend of mine who is playing (quite well) the guitar. He made some videos on Youtube of himself. As I play (quite bad) the piano, I'd like to record me, and to make a new video with the two videos "concatenated", like this :
------------- | | | | Him | Me | | | | -------------
Is it possible with Kdenlive ? I just found effects which apply on only one video.
Thank you for helping me.