I've a powerpoint slide with a voiceover that is 19 minutes long.
I need to have the powerpoint slides sync with the voiceover. There are 238 slides in total. (about 2 sentences per slide)
You need to go to each slide and adjust the slide timings so that when the presentation is played, the voiceover syncs with the slide transitions.
So your job is basically:
Adjust timing for each slide in the project to sync with the voiceover.