How to create a vertical continuous video with camera in AE

[dennis3gr]

 How to link different compositions ( collage photos) with camera in after effect to create a vertical video.

I know must be all photos in 3d space (png , transparent ) but i m little bit confused  how to do continuous **vertical** the video .

**example video** https://www.youtube.com/watch?v=tpHQDKLvCl4&t=61s 

Thanky.

[Mylenium]

Most likely you don't string them together at all. You simply create multiple comps with individual cameras and then simply chop them together to get the illusion of continuous movement. That's pretty much the point, anyway: Given how some things in AE work, why would you make your life complicated by doing stuff this way? You would run into all sorts of performance issue and due to AE's fixed render order you'd pull your hair out when specific effects require pre-composing or other trickery.

Mylenium