so the carousel is infinite / loops so it there are duplicate slides in the html, so the video loads twice
however, when your browser loads a html5 video, it caches it
mmh i want to create an option for having carousels not loop
and also i really need to look into this html5 video lazyloading issue again
just because it didn't work on firefox i had to disable lazyloading for html5 videos altogether and thats rlly not a good solution
