Unfortunately, video tutorials for 3D Serpentine are not available as of now. However, we have since released new example projects that you can download with the newest version of 3D Serpentine (version 1.0.1). The Film Reel example file contains a fully set up film reel that you can set up by just customizing the pre-comp included in the After Effects project. If you add an image to the pre-comp, you can have that image displayed on your reel. If you want to insert multiple images, increase the Composition size, and increase multiple images, and you'll have that effect.