Replace slide but keep audio
Hi,
A teacher in the University where I work have a presentation with audio on every slide.
that presentation has 45 slides and was record two years ago (presentation A).
Now, he made a new version (presentation B) with modifications on almost all of the slides.
He want the audio of the original presentation in the new version.
My question
How can I replace the slide of presentation A with the new slides of presentation B without losing the audio ???
I tried it slide by slide.
But after the first slide.......Presenter tell my that all the audio will be erase ![]()
Thanks for your help
