FinalRenderer.swift

func renderer(_ renderer: SCNSceneRenderer, nodeFor anchor: ARAnchor) -> SCNNode? {
        let node = SCNNode()
        if let imageAnchor = anchor as? ARImageAnchor {
            let videoNode = SKVideoNode(fileNamed: "eam.mp4")
            videoNode.play()
            
            let videoScene = SKScene(size: CGSize(width: 480, height: 360))
            
            videoNode.position = CGPoint(x: videoScene.size.width / 2, y: videoScene.size.height / 2)
            videoNode.yScale = -1.0
            videoScene.addChild(videoNode)
            
            
            let plane = SCNPlane(width: imageAnchor.referenceImage.physicalSize.width, height: imageAnchor.referenceImage.physicalSize.height)
            
            plane.firstMaterial?.diffuse.contents = videoScene
            
            let planeNode = SCNNode(geometry: plane)
            
            planeNode.eulerAngles.x = -.pi / 2
            
            node.addChildNode(planeNode)
            
        }
        return node
    }