This is a good opportunity to record a Loom video. It basically records your screen while overlaying a small circular frame that captures your face. So you can click through your deck while speaking. The result is a video you can share that shows your pitch deck and you talking through it. Best of both worlds.

You can look at an example I recorded of a product demo I did. It’s on the bottom of this page usetypo.com (only shows on desktop).