How do I export my slideshow (made in aspect ratio 23) to 18001200 px?
I mean aspect ratio 2 x 3 and output format 1800 x 1200 px
In the “Share” menu select the “Custom Video…” menu item. This will bring up a setup panel to configure the export the way you want. Make sure that the “Encoded Size” option in the “Rendering” panel is set to your slide show dimensions 1800 x 1200.