Prompt library

MiniMax H3 Prompt Guide

Learn how to write effective MiniMax H3 prompts with a clear structure, copyable templates, and tested examples for cinematic scenes, camera movement, characters, products, image animation, and reference-guided AI videos.

Prompting basics

How to Write a MiniMax H3 Prompt

A useful prompt describes a shot that can be seen and reviewed. Start with the subject and action, then add only the environment, camera, lighting, style, and constraints that change the result.

Simple formula

Subject + Action + Environment + Camera + Lighting + Style + Motion

Write the subject and action first because they define what success looks like. “A runner crosses a bridge” is easier to evaluate than “an epic inspirational world.” The environment should support the action, while the camera instruction explains how the viewer experiences it. Lighting and style shape the image, but they should not replace a clear event.

Finish with constraints when identity, product shape, framing, or continuity matters. For example: “preserve the logo and bottle proportions,” “keep the same face and jacket,” or “no scene cut.” If a sentence does not affect a visible decision, remove it. Clear prompting is less about length and more about giving every phrase one job.

Anatomy

MiniMax H3 Prompt Structure

Use these elements as a checklist, not a requirement to make every prompt long. Reference-based modes may already provide the subject, environment, or style.

Subject

Name the person, object, animal, or place that carries the shot. Include one or two identifying details only when they need to remain visible.

Action

Use a concrete verb and a readable sequence. Turning, opening, walking, lifting, drifting, or looking gives the model a clearer motion target than an abstract mood.

Camera Movement

Describe where the camera starts, how it travels, and where it finishes. Add restrictions such as stable horizon, locked frame, or no sudden zoom when they matter.

Environment

Give the subject a physical place with useful depth cues: a wet street, quiet workshop, open coastline, gallery, studio surface, or crowded plaza.

Lighting

Name the source and quality of light, such as diffused window light, hard noon sun, neon reflections, or a narrow studio sweep.

Style and Constraints

Choose a visual treatment, then protect non-negotiable identity, shape, branding, composition, timing, or continuity details.

Copy and adapt

MiniMax H3 Prompt Templates

Choose the template that matches your input. Replace every bracketed phrase, keep one main action and one camera path, then remove instructions that do not change a visible part of the result.

Text to video template

[Subject] [performs one visible action] in [environment]. [Camera starting position], then [camera movement] and finish on [final framing]. [Lighting source and quality], [visual style], natural motion, [details that must remain consistent], no scene cut.

Use this when the model must build the complete shot from text. Replace every bracketed phrase with one concrete visual decision.

Image to video template

Animate the subject with [specific movement]. The camera [camera movement or remains locked]. Preserve the face, clothing, composition, colors, and background from the source image. Add only [small environmental motion]. Natural timing, stable geometry, no scene cut.

The image already defines appearance and composition, so the prompt concentrates on motion and preservation.

Reference video template

Use the image reference for subject identity and wardrobe. Use the video reference for movement and timing. Create a new shot in [environment] with [camera direction]. Preserve facial features, body proportions, and clothing details. Do not copy unrelated background elements from the motion reference.

Assign one clear role to each source before describing the new shot and its non-negotiable details.

Put the structure to work

Turn your prompt outline into a real MiniMax H3 test

Open the text-to-video workspace with MiniMax H3 selected, then build one visible shot from the subject, action, camera, and lighting decisions above.

Examples

MiniMax H3 Prompt Examples: Cinematic Scenes

Cinematic prompting works when the camera and action create a shot, not when the prompt simply repeats the word cinematic.

Cinematic landscape

A solitary astronaut crosses a wind-shaped ice field at blue hour, low tracking shot, fine snow moving across the lens, restrained camera shake, cold cyan light with a warm horizon, cinematic realism

One subject action, one camera path, environmental motion, and a controlled lighting contrast.

Night street

A woman in a red raincoat walks through a neon-lit Tokyo side street, rain reflecting across the pavement, slow dolly-in, shallow depth of field, passing umbrellas in the foreground, natural walking motion, cinematic night photography

Uses foreground movement and reflections to create depth without adding another scene.

Interior reveal

Begin behind a half-open workshop door, push slowly into a quiet room where a violin maker lifts a finished instrument toward the window, warm morning light, floating dust, subtle handheld movement, finish on a medium close-up

Defines a readable beginning, camera transition, subject action, and final composition.

Examples

Product Video Prompts

Product prompts should protect geometry, labels, and material while giving light and camera movement enough room to reveal the object.

Luxury watch

A brushed steel watch rests on black stone as a narrow band of light travels across the dial, slow 30-degree orbit, keep the logo, hands, and case geometry unchanged, premium studio reflections, clean dark background

Protects brand and geometry while limiting movement to a controlled reveal.

Skincare launch

A frosted glass serum bottle stands on pale stone beside a shallow pool, a soft ripple moves through the reflection, gradual push-in, preserve the label and bottle proportions, diffused daylight, clean editorial product video

Separates environmental motion from product details that must remain stable.

Examples

Character and Motion Prompts

When a face, garment, or performance must remain consistent, say what should stay fixed before describing expression and movement.

Natural performance

The same young chef from the reference turns toward camera, smiles naturally, and plates the final dish, preserve facial features and apron details, medium close-up, gentle handheld movement, warm restaurant lighting

States identity constraints before expression, action, framing, and light.

Fashion motion

A model in a structured silver jacket walks through a white gallery, fabric moving naturally with each step, preserve the garment shape and face, camera tracks parallel at waist height, soft overhead light, no scene cut

Connects garment consistency to a simple lateral movement the viewer can judge.

Character entrance

A detective enters a dim archive, pauses, then looks toward a moving desk lamp, keep the same face, coat, and hairstyle, slow pan from the doorway to a medium shot, restrained expression, atmospheric dust, realistic motion

Uses a short sequence while keeping identity and camera direction explicit.

Examples

Camera Movement Prompts

A camera instruction is most useful when it has a start, path, subject relationship, and finish. Avoid combining several moves that cannot fit the clip.

Push and arc

Begin on a wide coastal cliff at sunrise, push slowly toward the cyclist, then arc left as the rider passes camera, stable horizon, natural motion blur, no sudden zoom, no scene cut

Defines the start, transition, end, and restrictions in chronological order.

Overhead descent

Start directly above a circular market plaza, descend smoothly while rotating clockwise, reveal the central fountain and surrounding stalls, maintain a stable center point, midday sunlight, realistic crowd movement, finish at eye level

Anchors a complex camera move to one fixed visual target so the shot stays legible.

Need stronger control?

Carry identity and motion into the reference workspace

Use a reference image to protect appearance, a video to guide movement, or audio to shape timing, then let the prompt define the new shot.

Best practices

MiniMax H3 Prompt Tips

Replace vague adjectives

Translate “dynamic,” “epic,” or “beautiful” into visible action, camera position, lighting, scale, weather, or pacing. Concrete direction is easier to execute and review.

Keep motion achievable

Fit the action to the selected duration. A short clip usually benefits from one main subject movement and one camera path rather than a complete story.

Write camera direction chronologically

State the opening frame, movement, and final composition. This is clearer than listing dolly, orbit, pan, and zoom as unrelated style words.

Use lighting as a source

Describe where light comes from and how it behaves: window light across a face, a moving reflection on metal, or neon reflected in wet pavement.

Protect consistency explicitly

Name the face, wardrobe, logo, product proportions, palette, or background element that must not drift, especially when using source media.

Prompt references by role

On the reference generator, explain whether each source controls identity, motion, composition, style, or timing. Do not ask every source to control everything.

Constraints

How to Write Negative Prompts for MiniMax H3

Use short, specific constraints to protect important details. State what should remain stable or which visible behavior should not happen instead of adding a long generic list of defects.

Protect identity

Use constraints such as “preserve facial features, hairstyle, clothing, and body proportions” when a character must remain recognizable.

Protect products

State “keep the logo, label, text, color, and product geometry unchanged” before adding camera or environmental motion.

Control the camera

Add “stable horizon,” “no sudden zoom,” “no camera shake,” or “no scene cut” only when that behavior would break the intended shot.

Avoid generic lists

Do not paste dozens of unrelated defects into every prompt. Too many restrictions compete with the subject, action, and camera direction.

Phrase the desired result

Prefer “natural hand movement” or “consistent facial features” over a long list of possible anatomy failures. Positive direction gives the model a clearer target.

Match the input mode

Text-to-video needs a complete visual brief. Image and reference modes benefit more from preservation rules because the source already defines appearance.

Modes

Match the Prompt to the MiniMax H3 Mode

Text, image, and reference workflows need different amounts of description because they start with different information.

Text to Video

Describe the complete shot because the model starts without a source frame. Include subject, setting, motion, camera, lighting, and finish.

Try a text prompt

Image to Video

Do not waste the prompt redescribing the image. Focus on subject movement, camera movement, timing, and the visible details that must remain unchanged.

Animate an image

Reference to Video

Assign each image, video, or audio reference a role, then describe the new action and the constraints that connect those sources.

Use references
FAQ

MiniMax H3 Prompt FAQ

How do I write a MiniMax H3 prompt?

Start with the subject and visible action. Add the environment, camera path, lighting, style, and the details that must remain stable. Keep the shot focused enough to complete within the selected duration.

What is the best MiniMax H3 prompt structure?

A reliable order is subject, action, environment, camera, lighting, visual treatment, motion quality, and constraints. You can shorten the structure when a reference image already defines appearance and composition.

Does MiniMax H3 understand camera movement?

You can describe camera behavior with practical film language such as push-in, pull-back, pan, orbit, tracking shot, overhead descent, or locked camera. Describe the start and finish instead of listing moves without order.

How long should a MiniMax H3 prompt be?

Use enough detail to remove ambiguity, not enough to describe every pixel. One focused paragraph is often easier to execute and review than several competing scenes, styles, or camera moves.

Can I use reference images with a prompt?

Yes. On image-to-video and reference-to-video pages, use the prompt to describe movement and constraints rather than repeating what is already visible in the source image.

What should I include in a MiniMax H3 negative prompt?

Write visible constraints inside the main prompt, such as no scene cut, no sudden zoom, stable horizon, preserve facial features, or keep the logo unchanged. Use only restrictions that protect an important part of the shot.

Can I reuse a MiniMax H3 prompt template?

Yes. Keep the template structure, replace every bracketed phrase, and remove any clause that does not apply. A template is a checklist for visible decisions, not text that must stay unchanged.

Where can I try MiniMax H3 prompts?

Every example on this page opens the text-to-video generator with the prompt and MiniMax H3 selection prepared. You can edit the wording and review credits before generating.

Try your MiniMax H3 prompt

Open the generator, edit an example, review the credit estimate, and create when the shot is ready.

Start generating →