Video capture in AR QuickLook mode

Are you using AR QuickLook outside of your app (meaning the preview of an AR object in Messages, Mail, Files, etc.) or within your app? If within your app, you could consider adding your AR to the "world" and then writing the video frames coming from the AR camera to a file. This would be a much more complex process, requiring you to set up an ARWorldTrackingConfiguration (or comparable, depending on your needs), an ARSessionDelegate (to receive the video frames as pixel buffers), and an AVAssetWriter to write the video frames to a file. While much more involved, you would have far more control over the video file you create, which would be perhaps ideal for receiving better resolution for the recording.