9x16 video player option
Some of the social media assets we include as Lumiere activities use a portrait layout instead of landscape. When they’re uploaded to Lumiere, the video player size maintains the 16×9 ratio, which makes the video text hard to see when watching on a mobile device. One of our clients mentioned struggling to watch the content this way.
It would be great if there was a toggle option for an activity to utilize a 9×16 ratio video player, to have the video fill the screen after selecting the “full screen” button, or some similar solution so that our 9×16 activities are bigger and less difficult to watch.


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Comments1
Jon Rios
Mar 21, 2025
Just updating here that we were able to figure out how to upload vertical video and maintain the aspect ratio. I think it was an issue with the Premiere Pro export settings on our end.