Paste one of the briefs below, change the topic, and the director turns it into a narrated film. Or write your own sentence.
Takes about 30–50 minutes. You can close the page.
The viral one-line showreel prompt gives everyone the same reel. An explainer needs a brief.
A 30-second film explains one thing. Split a big topic into a series.
A brief for new customers reads differently from one for engineers. Pick the audience in the box too.
Write the style you want, such as a whiteboard drawing or a blueprint, so the director does not have to guess.
Figures, names and steps you put in the brief end up on screen; anything you leave out gets made up less well.
Use the must-include points for the facts, the product name or the call to action.
15 seconds holds one point, 60 seconds a short story. The script is cut to it.
Each one matches a sample below. Replace the topic and the numbers with yours.
Explain how GPS finds your position, as a hand-drawn whiteboard animation: satellites, signal delay, and why four satellites are needed. For curious adults, 45 seconds.
Tell the story of how solar power became the cheapest electricity, as an animated line chart from 2010 to 2025 with the turning point called out. 30 seconds.
Show how a container ship is unloaded at a port, as an isometric infographic: docking, cranes, trucks, customs. 60 seconds.
Introduce a water filter bottle in a clean glass-and-light product style: what is inside, how the three stages work, one line on price. 30 seconds.
Announce a browser tab manager like a keynote on a dark stage: the problem in one number, the feature, the shortcut. 30 seconds, energetic voice.
Explain how an accordion makes sound, as a technical blueprint: bellows, reeds, valves, labelled parts. 45 seconds.
Style examples made with lemo-opuscar, the open-source engine our director draws with, not on this site. Source: lemo-opuscar
Change the topic, pick a voice and a length, and press the button.