Interactive slide layer editor for video presentation tools

Someone making a video-based presentation — a product walkthrough, a training module, an explainer — realizes mid-project that their tool won't let them add a clickable hotspot, a quiz overlay, or even a simple animated transition without either upgrading or exporting to a different tool. The complaint 'lacks interactivity in templates' and 'lacks cinematic features to target the audience effectively' points to a specific missing layer: the ability to add behavior to slides, not just appearance.

This gap exists because adding interactivity to video content is genuinely harder to build than static design controls, and most of these products are built by small teams chasing the broadest possible market with the thinnest feature set. Interactivity gets deferred because it's expensive to implement and complicated to explain in a feature list. The vendors who do offer it charge heavily for it because they know it's differentiating — which pushes it out of reach for the users who need it most.

What's missing isn't another all-in-one video editor. It's a focused layer that sits between a finished slide design and a published video: a place where you add click zones, embedded questions, chapter markers, and timed popups — then export or embed the result. Users are already designing their slides; they just need somewhere to make those slides do something.

This is a business because interactive video content has a recurring production cycle. Anyone making training content, product demos, or educational videos rebuilds these assets every quarter. The need doesn't go away after one project, and the cost of not having it is that the video performs worse — lower engagement, worse retention, measurable by anyone running these assets professionally.

What to build

Build a browser-based interactivity layer where users import a finished slide export or video file, add clickable zones, timed overlays, and branching choices using a visual editor, then publish an embeddable interactive version with a view analytics dashboard.

Where to start

Target teams already using lightweight video slideshow tools who are producing onboarding content — they have a concrete business reason to care about completion and engagement metrics, which makes the analytics dashboard immediately valuable and not just a nice-to-have.

The hard part

Getting users to trust a two-step workflow — design elsewhere, add interactivity here — requires the import experience to be genuinely seamless with the formats people actually export from the tools they use, which means building and maintaining connectors for a moving target of file formats.

How it makes money

Per-seat subscription at $20–30/month per author, with published interactive videos metered by monthly active viewer count above a free threshold — creates natural expansion as successful content gets shared more widely.