Looping Video Question I am making an simple 10sec background animation for an intro video for a website using Blender's particle emitter. The particles are rotating and collisions are turned on and I've used a slight brownian force on the particles to give them a bit of motion.
The scene is simply a shot of the particles using depth of field for visual effect. I would like to loop the 10 sec video for continuous play. 

With that in mind, I am trying to make the transition of the loop seamless. I am thinking of using a cross or gamma cross effect to make the transition appear seamless. 

Is there a better way for to achieve what I'm after, or will this approach even work?
If your video sequence has transparency such a png, then the video sequence editor VSE, can layer the video with alpha transparency setting.
There is always the simple fade to black and start over with alpha transparency.
The particles themselves can fade to black in a more random fashion with the particle info node.