I have slides about 3-4 minutes long which are fully audio commented - meaning I have a matching 3-4 minutes of audio.
For the moment I cut up the audio in 10-15 seconds pieces (generally one or 2 sentences) which are loaded one after the others… problem is that there is sometimes small delays in the loading and it ends up “eating” the end of a sentence with the next one starting to play too early (the previous one being “late” due to a delay when loading).
I’m now thinking to merge the audio into a single 3-4 minutes file which would load at the beginning of each slide, but is there a way I can pause the presentation until the audio is loaded and then play it.
If not my images will start playing earlier and it will not be synchronized.
Or do you have any thoughts on how to best approach multiple slides (up to 120 minutes) which all have audio ? Locally, it works fine - I’m trying to improve the performance when delivering through an LMS.
Thanks in advance for any thought or suggestions,