After i publish, video in the slide sometimes doesnt fully load and appears transparent.
Any ideas why?
Look at your slide timeline. Do you have a fade-in slide transition set for this slide or for objects on the slide? Most likely an interactive object such as a button is pausing the timeline just as the slide is loading.
Please post a screenshot of the timeline. Are you talking about Slide video or Event video?
Slide transitions are not supported for HTML5 output, which I suppose you are using.
Thank you both for your answer! No fade-in are set on the videos. I'll check for buttons or click boxes that could pause the slides, but its weird because, when I go forward and backward with the buttons on the slide bar sometimes the video finally load. Lily, i'm talking about Slide video.
If the video plays fine AFTER it has loaded properly then I think it is safe to say what you are experiencing at the start of the slide is simply a loading issue. Until enough of the video has loaded there will be nothing to see. How many megabytes is the video on that slide?