PHOTOBOOTH-ME
Living Photo · Admin
Create an event on the left, then add each print with the clip it came from.
Put this on the print layout so guests can open the viewer.
MP4 clips in this Dropbox folder are imported as prints. The first frame of each clip becomes the printed photo.
DROPBOX_APP_KEY and DROPBOX_APP_SECRET with the app key and secret, then redeploy.For each print, add the JPG of the printed photo (the first frame of the clip) and its MP4.