AI video tools can turn a few sentences into a moving clip. They can also turn a few sentences into a muddle: a subject that changes shape halfway through, a camera that wanders for no reason, or a scene that looks nothing like the one you had in mind. Video is harder than still images, because the tool has to keep things consistent across time as well as across the frame.
This guide is for beginners. You will learn how video prompts differ from image prompts, a simple structure for describing a shot, how to direct the camera and the motion, how to plan a short sequence, how to handle common problems and how to use AI video responsibly. The advice is general and does not depend on any one tool, because features change quickly.
Key takeaways
- A video prompt should describe one short shot: the subject, the action, the setting, the camera movement, the style and the mood.
- Keep each clip simple, with one main subject and one main action, because complexity increases the chance of glitches.
- Plan longer videos as a sequence of short shots, and use consistent descriptions to keep characters and style steady.
- Expect flaws such as warping, inconsistent details and unnatural motion, and budget time for retries and editing.
- Check licence terms, get consent before depicting real people, and label AI video clearly so it cannot mislead viewers.
How video prompts differ from image prompts
If you have written image prompts, you already know the basics: describe the subject, setting, style and light. Video adds a new dimension, which is time. Now the tool must decide what moves, how fast, in which direction and for how long.
Motion is part of the brief
A still-image prompt describes a frozen moment. A video prompt must describe a moment unfolding. “A paper boat on a pond” is a scene. “A paper boat drifts slowly across a still pond as ripples spread behind it” is a shot.
The tool fills gaps with guesses
Whatever you leave unsaid, the tool decides for you: how the camera moves, how fast things go, what happens at the edges. If you do not like the guesses, say more about the parts that matter.
Clips are short
Most AI video tools produce short clips, often a few seconds long. Think of each generation as a single shot in a film, not a whole film. Longer stories are built by joining shots, an approach we cover below.
Results vary a lot
As with text and images, the same prompt can give different clips each time. Expect to generate several versions and pick the best. For the general mindset of testing and revising instructions, our guide to writing better prompts applies here too.
Features differ and change
Tools differ in clip length, controls, whether they accept a starting image, and how they handle audio. Check the current help pages for the tool you use rather than relying on a fixed idea of what is possible.
A simple shot structure
Treat each prompt as a one-line shot description for a camera operator. This structure covers what most beginners need.
| Part | What to say | Example |
|---|---|---|
| Subject | Who or what is in the shot | A woman in a yellow raincoat |
| Action | What happens during the clip | Walks along a quiet street, glancing up at the sky |
| Setting | Where and when | A narrow city street just after rain, early evening |
| Camera | Framing and movement | Medium shot, camera follows slowly from behind |
| Style | The look of the footage | Natural, cinematic, slightly muted colours |
| Light | The lighting conditions | Soft evening light with reflections on wet ground |
| Mood | The feeling | Calm and reflective |
Write it as a sentence or two
“A woman in a yellow raincoat walks along a narrow city street just after rain, glancing up at the sky. Medium shot, the camera follows slowly from behind. Natural cinematic look, soft evening light with reflections on wet ground, calm and reflective mood.”
Put the key action first
Lead with the subject and action. Details of style and light come after. If a tool ignores part of the prompt, it is often the end, so keep the essential parts early.
Say what moves and what stays still
Be explicit when you want something static: “the camera is fixed, the subject stays in place, only the leaves move”. Otherwise, tools may add movement everywhere, which can look chaotic.
Subject and action
Most failures in AI video come from asking for too much action. Keep it simple.
One subject, one action
A single person doing one clear thing, such as walking, pouring tea or turning to look, has a good chance of working. A crowd doing several things at once is far more likely to produce odd results. Start small, then add complexity once you see what the tool can manage.
Use clear, physical verbs
Verbs like walk, pour, turn, rise, drift, glow and fall give the tool concrete movement. Abstract instructions such as “show success” or “express innovation” leave it guessing. Translate ideas into visible actions: a team celebrating becomes people raising their arms and laughing.
Describe speed and energy
Words such as slowly, gently, quickly or suddenly set the pace. Slow, simple movement usually looks more natural than fast, complex movement in current tools.
Think about hands, faces and text
These are difficult in still images and even more so in video. Close-ups of busy hands or readable text on signs can drift and warp. Frame shots to avoid them where you can, or add text and graphics in an editor later.
Be careful with real people and brands
Do not try to depict real, identifiable people, or use logos and trademarks, without permission. Realistic clips of real people doing things they never did can mislead and cause harm.
Directing the camera
Camera language is a large part of how a video feels. A few terms from film-making go a long way.
| Term | What it means | Effect |
|---|---|---|
| Static shot | The camera does not move | Calm, stable, good for simple scenes |
| Pan | The camera turns left or right from a fixed position | Reveals the scene gradually |
| Tilt | The camera turns up or down | Reveals height or follows vertical movement |
| Dolly or tracking shot | The camera moves forward, back or alongside the subject | Adds depth and a sense of following |
| Zoom | The view moves closer or further without the camera moving | Draws attention or reveals context |
| Orbit | The camera circles the subject | Shows the subject from several angles |
| Handheld | Slight natural shake | Documentary, informal feel |
| Aerial view | Looking down from above | Landscapes and large scenes |
Choose one camera movement
A single clear movement, such as a slow push-in, usually works best. Combining several movements in a few seconds often confuses the tool. If you want a complicated move, build it from separate shots.
Specify the framing
Use close-up, medium shot or wide shot. A wide shot hides small flaws because details are small, and a close-up shows them. If you are seeing glitches in faces or hands, try a wider framing.
Match the movement to the mood
Slow, steady movements feel calm and thoughtful. Quick, shaky movements feel urgent or tense. Choose movement deliberately, not by default.
Style, light and mood
These work much as they do for still images, but they also affect the sense of time and place.
Choose a look
Describe the overall look in plain words: natural documentary footage, soft animated illustration, clean product video, vintage film look, bright and playful, dark and moody. Pick one and keep it for the whole project.
Lighting
Mention the time of day and light quality: early morning mist, harsh midday sun, warm golden hour, neon at night, soft studio light. Lighting is one of the strongest signals of mood.
Colour palette
Name a palette to keep clips consistent: warm earth tones, cool blue and grey, high-contrast black and white. If you plan to combine clips, use the same colour words in every prompt.
Pacing
If your tool follows pacing cues, words such as slow motion, time-lapse or real-time can change how movement feels. Test them sparingly, since results vary between tools.
Planning a short sequence
A single AI clip rarely tells a story. A sequence of short shots can, and planning it on paper first saves a lot of regeneration.
Start with a shot list
| Shot | Framing | Content | Camera | Purpose |
|---|---|---|---|---|
| 1 | Wide | A small shop front at dawn, lights switching on | Slow push-in | Set the scene |
| 2 | Medium | The owner turns a sign to open | Static | Introduce the character |
| 3 | Close-up | Hands arrange fruit on a stall | Slight handheld | Show the product |
| 4 | Wide | First customers arrive, morning light | Gentle pan | Close with life and warmth |
Mix shot sizes
Alternating wide, medium and close shots keeps a sequence interesting and also helps hide the limits of the tool. A wide establishing shot orients the viewer, and close-ups add detail.
Write a script or voiceover first
For explainers and marketing clips, write the words before the visuals. Then match each shot to a line. Our guide to writing blog posts with AI without generic content offers habits for keeping the writing itself specific, and the same principle applies to scripts.
Keep the total short
A thirty-second video of several clips takes a surprising amount of generation and editing. Start with a short piece, and learn the tool before attempting anything long.
Keeping things consistent
Consistency is the hardest part of AI video. The same character may look different from one clip to the next unless you work to prevent it.
Write a character and style sheet
Create a short description of each recurring character and of the overall style, and paste it into every prompt, word for word. For example: “a tall man in his fifties with short grey hair, round glasses and a green wool jumper”. Do not rephrase it between prompts.
Use reference images where available
Some tools let you start from an image, which can help carry a look from one shot to the next. Use only images you have the right to use, and check the tool’s data terms before uploading anything that includes people. Our guide to protecting company data when using AI tools explains why this matters.
Keep settings fixed
If the tool lets you choose aspect ratio, length or style options, use the same ones for all clips in a project. Changing them midway makes the final edit look uneven.
Use cuts to your advantage
Perfect continuity is often impossible. Cutting between different angles and distances, and using insert shots such as objects or hands, hides small differences much better than trying to match every detail.
Fixing common problems
| Problem | Likely cause | What to try |
|---|---|---|
| Subject warps or melts | Complex motion or too many elements | Simplify the action, use a wider shot, shorten the clip |
| Unwanted camera movement | Camera not specified | State “static camera” or choose one movement |
| Motion looks floaty or unnatural | Fast or complex movement | Ask for slow, simple movement |
| Faces or hands look wrong | Close framing on difficult details | Use a wider shot or hide hands |
| Characters change between clips | No consistent description | Reuse a fixed character sheet and a reference image if supported |
| Text is garbled | The tool does not spell reliably | Add text later in an editor |
| Style differs between clips | Style wording varied | Reuse identical style and light descriptions |
| Result ignores the prompt | Too long or contradictory | Shorten, remove conflicts, put key action first |
Change one thing at a time
If a clip is nearly right, adjust one element, such as the camera movement or the pace, and regenerate. Changing several things at once teaches you nothing about what worked.
Keep the good takes
Save clips that work, along with their prompts and settings. A small, organised collection of reusable shot descriptions speeds up future projects.
A practical workflow
- Define the purpose and audience. Who is it for, where will it be shown, and how long should it be?
- Write the message. Decide the one thing the viewer should take away.
- Plan the shots. Make a short list with framing, action, camera and purpose.
- Write a style and character sheet. Reuse it in every prompt.
- Generate several takes per shot. Choose the best, and note what changed between attempts.
- Edit. Trim, order the clips, add music, captions and any text in a video editor.
- Review critically. Check for glitches, misleading content and accessibility, including captions.
- Label and publish. Add a note that AI was used where appropriate.
Plan for time and cost
Video generation can use up allowances quickly, and plans often limit the number or length of clips. Read the plan details before starting a project, as our guide to reading an AI tool’s pricing page explains, and test with short, cheap clips first.
Add the human touches
Editing, sound and pacing make the difference between a pile of clips and a finished video. Plan time for these steps, and remember that captions help viewers who watch without sound.
Using video responsibly
Video is persuasive, which raises the stakes for honesty and consent.
Do not deceive
Do not present AI-generated footage as real events, real locations or real people’s actions. Realistic fake video can be used to mislead, and creating it can cause harm and may break platform rules or laws. When in doubt, make clear that it is AI-generated.
Get consent for real people
Do not create video of real people, or use someone’s face or voice, without their clear permission. This is especially important for colleagues, customers and public figures. Rules vary by place. This is general information, not legal advice.
Check the licence
Tools have different terms on commercial use, ownership and credit, and terms can differ between plans. Check before using clips in client work or advertising.
Respect creators and brands
Avoid copying the distinctive look of a living creator or including protected logos and characters. Describe the qualities you want in your own words instead.
Disclose appropriately
Decide when to tell viewers that AI was used. Many platforms have their own labelling rules, and audiences often appreciate openness. If you work in an organisation, put the rule in writing; our guide to writing an AI use policy for your team shows how.
Checklist and template
Before generating
- Purpose, audience and length decided
- Shot list written, with one subject and one action per shot
- Style and character sheet prepared
- Licence and plan limits checked
- Permission obtained for any real people or private material
After generating
- Several takes compared for each shot
- Faces, hands, text and backgrounds checked for glitches
- Clips edited, with captions added
- Nothing misleading or inappropriate
- AI use labelled where appropriate
- Prompts and settings saved
Reusable shot template
Copy and fill in: “[SUBJECT] [ONE CLEAR ACTION] in [SETTING AND TIME]. [SHOT SIZE], [ONE CAMERA MOVEMENT]. [STYLE] look, [LIGHT], [MOOD] mood, [COLOUR PALETTE]. [WHAT STAYS STILL].”
Frequently asked questions
How long should a video prompt be?
One to three sentences is usually enough. Describe the subject, action, setting, camera and look, and stop there. Long, crowded prompts tend to produce confused clips.
Why does my video look strange or distorted?
Usually because the action is too complex, the framing is too close on difficult details, or too many things are happening at once. Simplify the motion, use a wider shot and regenerate several times.
Can I make a long video with AI?
You can build a longer video from several short clips, edited together with music and captions. Plan the shots in advance and keep descriptions consistent. Expect a good amount of editing time.
How do I keep the same character across clips?
Write a fixed description and reuse it exactly, use reference images if the tool supports them, and cut between angles to hide small differences. Perfect consistency is difficult, so plan around it.
Do I need to say that a video is AI-generated?
Often it is wise to, and many platforms and workplaces have rules about it. Where a clip could be mistaken for real footage, label it clearly. Check the platform rules and your organisation’s guidance.
Is AI video good enough for professional use?
It depends on the purpose, the tool and the standard you need. It can be useful for concepts, storyboards, short social clips and backgrounds. Always review the result critically, and consider human production for work where accuracy, likeness or reputation are at stake.
Conclusion
Good video prompts work like a clear shot description: one subject, one action, a defined setting, a chosen camera movement and a consistent look. Keep each clip simple, plan longer pieces as a sequence of short shots, reuse your character and style notes, and expect to generate several takes and to finish the job in an editor.
Use the technology honestly: get consent, check the licence and label AI footage so viewers are not misled. To sharpen the skill underneath all of this, read how to write better prompts, and for help deciding which video tool deserves your time, see how to choose an AI tool.
