The best AI video prompts read like a short production brief: name the subject, describe one main action, place it in a scene, then add the camera, lighting, style, format, and timing that matter. Clear constraints give a video model a better chance of preserving the idea from the first frame to the last.
If you do not want to start from a blank page, use the AI video prompt generator. It turns a subject, action, scene, shot, camera movement, lighting, style, mood, aspect ratio, and duration into a model-ready English prompt. You can copy the result or send it to video generation after signing in.
What makes an AI video prompt work?
An effective prompt answers five practical questions:
- What is visible? Name the subject and the details that must remain recognizable.
- What changes? Describe one primary action or transformation.
- Where and when does it happen? Add the setting, time of day, atmosphere, and important background elements.
- How should the shot feel? Specify shot size, camera movement, lighting, lens or depth of field, and visual style.
- What must the output obey? Add aspect ratio, approximate duration, continuity requirements, and things to avoid.
The goal is not to make the prompt as long as possible. The goal is to remove ambiguity around the part of the shot that you will judge. A short, specific brief is usually easier to iterate than a paragraph of unrelated adjectives.
How to write prompts for AI video generation
1. Start with the subject
Put the most important subject near the beginning. Identify the object, person, character, or place, and include only the distinguishing details the model needs to preserve.
Instead of writing “a nice product,” write “a matte black insulated bottle with a small silver cap.” Instead of “a person,” write “a cyclist in a yellow rain jacket.” Specific nouns give the model a stable visual anchor.
2. Add one primary action
Describe what the subject does in the shot. Use a clear verb and keep the main action singular when possible: opens, pours, walks, turns, lifts, rotates, or looks toward the camera.
When a prompt asks for five unrelated actions, the model has to decide what deserves the most motion. Start with one action, review the result, and add a second beat only when the shot length and model can support it.
3. Build the scene around the action
Add the environment, time, and atmosphere after the subject and action. A useful scene description explains where the action happens and what the viewer should notice without filling every corner of the frame.
For example, “on a wet city street at blue hour, with soft neon reflections behind the subject” gives the model a location, time, color direction, and background relationship. It is more useful than a list of disconnected style words.
4. Direct the camera
Camera language helps turn a still idea into a video. Choose one primary movement such as a slow push-in, a lateral track, a gentle orbit, a tilt-up, or a locked-off shot. Add the framing when it matters: wide establishing shot, medium product shot, close-up detail, or overhead view.
The camera movement generator can turn a movement choice into natural language. For image-based workflows, the image-to-video prompts guide focuses on describing motion without asking the model to redraw the subject.
5. Add lighting and style after the shot is clear
Lighting and style should support the subject and action. Try “soft window light,” “hard afternoon sun,” “warm practical lights,” “cool rim light,” “documentary handheld,” or “clean product-commercial style.” Avoid stacking several styles that compete with one another.
If you want a more deliberate film look, the cinematic prompt generator combines shot type, lens, lighting, color, mood, composition, depth of field, and atmosphere into one prompt.
6. State the delivery format
Tell the model where the clip will be used. Include a vertical, square, or widescreen composition when it affects framing. Add an approximate duration only as pacing context; a duration instruction does not guarantee an exact runtime in every model.
For a YouTube Short or social clip, describe the vertical composition and keep the main subject inside the safe central area. Do not promise that a prompt will make a video viral. A prompt can make the visual brief clearer, but audience response still depends on the idea, edit, sound, hook, and distribution.
What is a good AI video prompt format?
Use this order as a repeatable template:
[Subject] + [primary action] + [scene and atmosphere] + [shot and camera movement] + [lighting] + [style] + [format and pacing] + [constraints]
Here is an original example for a short product shot:
A matte black insulated bottle rotates slowly on a light stone table while a thin stream of condensation runs down its surface. Minimal kitchen at sunrise, warm window light, close product shot, slow clockwise orbit, shallow depth of field, clean premium commercial style, vertical composition for a short social clip, keep the bottle label centered and readable, no extra products or text overlays.
The example works because the subject, action, camera, lighting, style, format, and constraints are separated. It does not ask the model to invent a story, a camera move, and a brand campaign at the same time.
How long should an AI video prompt be?
Write enough to specify the shot, not enough to describe an entire film. A useful first prompt often needs one sentence for the subject and action, one for the scene and camera, and one for style or constraints. Add detail when the previous output failed in a specific way.
If the subject is inconsistent, repeat the essential identity detail. If the motion is wrong, simplify the action and camera direction. If the composition is wrong, state the framing and format earlier. Changing one variable at a time makes the next result easier to compare.
What should you avoid in an AI video prompt?
- Do not combine several major actions unless the shot has enough time for each one.
- Do not bury the subject under a long list of mood and style adjectives.
- Do not ask for readable logos, long paragraphs, or tiny interface text without checking the result carefully.
- Do not describe contradictory camera instructions such as “locked-off” and “aggressive handheld push” in the same shot.
- Do not assume a model will preserve exact timing, dialogue, or product text without review.
- Do not keep regenerating the same failed prompt; identify the failure and change one instruction.
For model-specific examples, the Seedance prompts collection shows how to turn a general brief into prompts for a particular AI video workflow. You can also compare the generated clip with the AI video generator before choosing a final model.
A practical AI video prompt workflow
- Write the subject and one action in plain language.
- Add the scene, framing, and one camera movement.
- Add lighting, style, aspect ratio, and approximate duration.
- Generate one draft and inspect subject identity, motion, continuity, and composition.
- Change one failed instruction, then generate the next version.
- Keep the version that meets the production goal, not merely the most visually surprising version.
The AI Video Prompt Generator follows this structure through separate fields. Only the subject is required; action and scene are text fields, while shot, camera movement, lighting, style, mood, aspect ratio, and duration are optional choices. The tool requires sign-in to generate a prompt because it uses the account's prompt-generation workflow, but you can still use the template above without the tool.
FAQ
How do I write prompts for AI video generation?
Start with the subject and one main action, then describe the scene, camera, lighting, style, format, and constraints. Generate a first draft, inspect the failure mode, and change one instruction at a time.
What is the best structure for an AI video prompt?
Subject, action, scene, shot, camera movement, lighting, style, format, pacing, and constraints are a practical order. Put the details that must remain stable near the beginning.
Should AI video prompts include camera movement?
Yes, when movement matters. A single clear instruction such as “slow push-in” or “lateral tracking shot” is easier to follow than several competing movements. The camera movement generator can help you phrase the direction.
Can an AI video prompt guarantee a viral video?
No. A prompt can clarify the visual concept and delivery format, but it cannot guarantee audience response, retention, distribution, or virality.
Can I create an AI video prompt without writing one from scratch?
Yes. Use the AI video prompt generator to assemble a structured brief, or start with the template in this guide and fill in only the fields that affect the shot.
Continue to the prompt tools
Use the AI video prompt generator for a structured first draft, then refine it with image-to-video prompts, product video prompts, or Seedance prompts for the workflow you are building.