NOTE NOTE NOTE: DO NOT USE THIS ANYMORE, INSTEAD USE YOUTUBE VIDEO (INSTRUCTIONS IN THIS FOLDER'S HTML DOCUMENT FOR YOUTUBE). PROBLEM IS ONLY IN SAFARI: IF YOU HAVN'T BEEN TO A WEBSITE WITH AN EMBEDDED, LOOPED AND NO CONTROLS VIMEO WEBSITE ON IT IN A WHILE (A FEW DAYS) THE VIDEO WILL PLAY AT FIRST. BUT IF YOU USE THE URL BAR AND NAVIGATE AWAY FROM THE SITE (SAY TO CNN.COM) AND THEN FROM CNN.COM RETYPE IN THE URL WITH THE VIMEO EMBEDDED, LOOPED NO CONTROLS VIDEO ON IT, IT WILL NOT PLAY (UNTIL THE USER HITS REFRESH) ONLY IN SAFARI AND ONLY WITH A VIMEO VIDEO AS OF FEBRUARY 2025. THIS IS A DEAL BREAKER VIMEO-RESERACHED MANY FIXES OVER 2 DAYS AND NONE WORKED.


To get vimeo (non-pro) video to play full screen


<div style="padding:56.25% 0 0 0;position:relative;"><iframe src="https://player.vimeo.com/video/985019330?background=1&autoplay=1&loop=1&muted=1&title=0&byline=0&portrait=0&autopause=0" frameborder="0" allow="autoplay; fullscreen; picture-in-picture; clipboard-write" style="position:absolute;top:0;left:0;width:100%;height:100%;" title="Kids Program Horizontal"></iframe></div><script src="https://player.vimeo.com/api/player.js"></script>


add this part directly after the video id, within the quotes:

?background=1&autoplay=1&loop=1&muted=1&title=0&byline=0&portrait=0&autopause=0

ensure allow="autoplay; fullscreen is set (you may need to adjust these settings in the vimeo.com embed/player settings)

NOTE: it doesn't seem you can completely get rid of the vimeo logo on an upaid account. The above code still leaves a faint "Vimeo" in bottom right of video. Note also that settings on Vimeo cannot be saved without a paid account, however the above code hacks this all except the faint white "Vimeo" logo.