Is it possible to export our finished or in-progress 360 degree content as equirectangular images with any GIFS or video/image frames or portals intact?

You can export snapshots of your 360° scenes with all the markers as equirectangular image. However, the markers will not be interactive. If you would like to show the marker content in the equirectangular image, then you need to trigger the marker before you export the scene snapshot. Unfortunately, you cannot export a video scene.

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