I am trying to post short videos to the forum using my Mac computer 11.7. I use the Safari browser. I upload the videos the same way that I successfully upload photos. (I don't have any issues with photos.) The videos appear in the post and the Crowdstack software says that the upload was successful. However, the videos don't play when I click on the play button. I took the videos on my iPhone 13. They have a .mov format. I have seen other people on the forum use .mov successfully.
Here is an example of a 17MB video that I just uploaded to the forum. I took the video on my iPhone. The video automatically appeared in Photos via the iCloud. I exported the video to my Mac desktop and then uploaded it to the post using "Add Attachments" process. I am wondering why the video won't play. Thanks for your help. NH Joe