Demo Video

A demo video is a short recording that shows a product being used to solve a specific problem. For SaaS and web app launches, the demo video is typically the highest-converting launch asset.

An effective demo video shows the input (what the user provides), the action (what the product does), and the output (what the user gets). The best demo videos compress this sequence to its most compelling form: minimum setup, maximum result.

Demo videos for short-form social platforms (TikTok, Reels, Shorts) are typically 15–60 seconds. Product Hunt demo videos run 30–90 seconds. Landing page demo videos can run 60–180 seconds.

Most SaaS demo videos are screen recordings — no camera required. The recording is captioned for viewing on mute, edited to remove slow sections, and paired with a hook that explains the context before the demo begins.