Narration recording

People use AirDeck for different purposes, such as lectures, sales and onboarding. A deck on its own is silent, and they wanted to talk through each slide so a viewer can follow along.

I built narration recording into the slides, using Ziggeo for the video and audio recording. While you record, the app keeps track of the mouse pointer's position over time. The video is recorded separately and the pointer is not part of it. On playback, a dot is drawn as an overlay on top of the video and moves along the saved positions. So a viewer can see what you're talking about, and a lecturer can point at the exact part of a slide while speaking.

Developed video and audio recording functionality using Ziggeo, enabling users to add multimedia narration and commentary directly to presentation slides.

The functionality supported AirDeck's core document-narration experience by allowing presentations to include recorded voice and video content rather than relying solely on static slide content.

Ziggeo limits how far you can customize it, especially the player. I'm not sure how much we could modify.

Presentations carry recorded voice and video with a visible pointer overlay, not just static slides.