Video background works on mobile but not desktop

I can preview the video background on the desktop and it plays fine. When I publish it though, does not work on desktop but does on mobile. I can’t figure it out. Thanks!

link to preview

https://preview.webflow.com/preview/brave-wonder?utm_medium=preview_link&utm_source=dashboard&utm_content=brave-wonder&preview=bd781f6eb9b6851aca05443127ea2977&workflow=preview

I suggest a visit and review of prefers-reduced-motion - CSS: Cascading Style Sheets | MDN so you can determine if your machines settings are blocking the playback.