Changing a characters expression on a timeline

Here's my situation: I have a slide with a character and I want to synch the characters expressions to a narration. What's the best way to synch the characters pose/expression/perspective on a single slide/timeline? Do I need to use multiple slides to do this? Do I use mutiple "instances" of the character on the timeline synched to cue points?

Thanks in advance for suggestions

Lou

23 Replies