AEでの作成方法を教えてください。

I saw about a dozen different techniques. Not one of them can be created by just applying a single effect or using a 3rd party plug-in. A lot of the graphic styles require some pretty sophisticated illustration skills.

What is your experience level with After Effects? Give us a little more detail or a screenshot. This could be linear wipe applied to a bunch of copies of the photos that were processed in Photoshop with layer styles to generate the cartoon fill or several copies of the layers with a wipe applied that had different levels of the Cartoon effect applied. There were probably about a dozen layers in just this shot. Three or four for each photo, the photo frames, and the background.

The only thing I know for sure is that every effect shot you see in the video should be a separate composition because you would go nuts trying to do the entire video as a single AE comp.