Begin with the viewer’s outcome
Before describing the style, finish this sentence: “After watching, the viewer should understand…” A request to “make a great video” gives the editor little information about the job. A request to “show how a customer finds an invoice in three steps” establishes a task you can review.
An Agent still needs a good brief. It cannot infer every business fact, decide which footage is confidential or know whether a generated claim is accurate. Make those constraints explicit.
Use a five-part editing brief
- Audience and purpose. Name who is watching and what they should learn or do.
- Source media. Identify which recordings, images and audio to use. Say whether new media is permitted.
- Structure and duration. Describe the opening, demonstration, outcome and ending. Specify the target aspect ratio.
- Design direction. Give the exact copy, visual references and a small set of style choices.
- Constraints and checks. List facts, branding or source details that must be preserved, then state what to inspect.
A precise constraint such as “keep the product name visible in the opening” is easier to enforce than “make it professional.”
A reusable prompt for a product demo
Create a 30-second, 16:9 product demo for a first-time user.
Use the supplied screen recording as the main visual.
Story:
0–4s: Introduce the problem with the title “Find it faster.”
4–20s: Show the search action and the result.
20–26s: Hold the result and show one short benefit statement.
26–30s: Close with “Explore the new search.”
Design:
Use a dark background, readable white type and restrained movement.
Keep the product UI large enough to read.
Constraints:
Use only the supplied media. Do not invent product features or numbers.
Keep the result list intact. Keep titles and callouts editable.
Check:
Confirm title spelling, callout timing and the closing hold.
List any missing input instead of guessing.The timings are a planning example, not a guarantee that an Agent will execute every instruction correctly. Adjust them to fit the actual source footage.
Review structure before adding effects
Watch the first result without concentrating on decoration. Can you explain the sequence? Does the important action appear? Is a waiting screen consuming time? Ask for structural corrections first.
Then refine one dimension at a time:
- “Start the title after the window is visible.”
- “Hold the result screen two seconds longer.”
- “Reduce the headline size so it does not cover the search control.”
- “Remove the second callout; keep the first one.”
Each instruction describes a result that can be checked on the canvas or timeline.
What prompting cannot fix by itself
A low-resolution screen recording may remain difficult to read. A flattened video does not contain editable versions of every object in the frame. Missing brand assets or an unclear story should be resolved before generating more variations.
Keep an editable project and inspect the exported file. For code-driven editing, use version control when you need to restore an earlier source state.
Where VibeClip fits
VibeClip is building an Agent, canvas, timeline and code workflow for Mac. It is in development and has no public download yet. This guide is intended to be useful with your existing editing tool as well. Learn more about the video editing Agent approach or plan a product demo.