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Slideshow Export as video

Jan 11, 2020
Lightroom Version
Release 10
Operating System
  1. macOS 11.0 Big Sur
I am trying to export a slideshow as a video. It works when at 480 x 270 but not at higher (16.9) resolutions. It says it is exporting but nothing happens!
Any ideas?


Apr 4, 2013
Lightroom Experience
Lightroom Version
Cloud Service
bumping this up because I would like to know this as well.