Course Presentation

File size of course presentation, can it slow down server performance?


I have a set of powerpoint presentations that I use to teach an online blended course. I want to convert these powerpoint presentations to the H5P course presentation activity type. What I will do is save the powerpoint slides as images and upload them to an H5P course presentation activity one by one, however, I am concerned that this may slow down server performance as h5p activities are stored on my website server, right? 

Course Presentation: user-selectable Autoplay

Does anyone know if there is a way to allow a user to select whether all the embedded audio in a Course Presentation will autoplay as that slide is selected? I guess one sort of crude way would be to set them all to autoplay and instruct users to mute their device if they don't want to hear the audio.