The video on a Bolt app's own landing page has a narrower job than most people give it credit for. It is not there to explain the product. The headline and the subhead already do that. The video's job is to make the headline believable in the time it takes a visitor to glance at it before deciding whether to keep reading. That means the video has to show the app itself, doing the one thing the page claims it does, without asking the visitor to wait or infer anything.
Bolt's own build process shapes what "showing the app" even means here. A project built in Bolt runs first inside a sandboxed in-browser session, the kind of environment that lets the generated code execute without a separate server, and that session is not automatically a stable public address. Getting to a URL worth putting a camera on usually means taking the explicit step of deploying the project, most commonly to a hosting target that hands back a public address once the deploy finishes. Recording against the temporary in-browser session risks capturing something that will not resolve the same way by the time a visitor clicks through from the landing page later.
This distinction is easy to miss because the in-browser session looks and behaves exactly like the deployed app while you are building it. Nothing about the sandboxed preview signals that its address is temporary, so a builder moving quickly from generation straight to asset creation can end up with a polished video pointed at a URL that no longer exists once the session ends. The deploy step is the only reliable signal that the app now has an address worth committing to a public page.
