Speed is a workflow feature
A faster pass changes how a team works: test the composition, compare motion choices, revise one instruction, and keep the strongest take without turning every draft into a long wait.
MiniMax H3 Max AI Video Generator
A dedicated H3 Max page, clearly separated from the existing MiniMax H3 workspace.
AI modelChoose a mode and provide your description below
MiniMax H3 MaxH3 MAXCreate a video from a detailed prompt with timing, camera, action, and audio direction.
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5s
Cost: 125 creditsBalance: 0 credits
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Preview your MiniMax H3 Max result here
Choose a mode, add the required media, write the direction, and generate a MiniMax H3 Max video.
Model
MiniMax H3 Max
Duration
5s
Resolution
768P
Ratio
16:9
Fast audiovisual iterationMiniMax H3 Max
Move from a shot brief to a reviewable video faster
MiniMax H3 Max is a speed-focused AI video generator built on MiniMax H3 for 5–15 second text, image, and multimodal-reference workflows with synchronized native audio.
H3 Max is a post-trained MiniMax H3 variant. This workspace sends only H3 Max requests and currently offers 768P and 1080P output.
5–15s
Clip duration
Native
Synchronized audio
480P–1080P
Output options
Choose the H3 Max workflow that matches the material you already have5–15s · Native · 480P–1080P
Direct answer
What is MiniMax H3 Max?
MiniMax H3 Max is a post-trained MiniMax H3 video variant designed for stronger prompt adherence, refined aesthetics, and faster iteration across picture and sound.
Use a written shot brief, an opening frame with an optional ending frame, or a set of image, video, and audio references. The model returns a short audiovisual clip, so camera direction, action, dialogue, ambience, and music can live in one production brief.
Different limits from base H3
H3 Max uses a 5–15 second range and 480P, 768P, or 1080P output. Base MiniMax H3 remains the separate choice for its own 4–15 second and 2K workflow.
Model capabilities
H3 Max AI video controls that matter during iteration
The useful difference is not a longer control panel. It is a compact set of controls that connect the shot brief, source media, picture, and soundtrack.
TEXT
H3 Max text to video
Describe the subject, setting, action order, camera movement, lighting, dialogue, ambience, and exclusions in one prompt. Six aspect ratios cover cinematic, standard, square, and vertical delivery.
FRAMES
H3 Max image to video
Start from an opening image and optionally add an ending image. The source frame establishes the canvas while the prompt directs the motion and audiovisual transition.
5–15s
Whole-second duration control
Choose a duration from five through fifteen seconds. Short drafts suit one visual beat; longer clips provide room for a reveal, reaction, or multi-step movement.
3 TIERS
480P, 768P, and 1080P video
Use 480P for economical composition tests, 768P for balanced iteration, or 1080P latent refinement when the selected take needs a larger delivery frame.
A/V
Synchronized native audio
Write dialogue, room tone, foley, music, and silence alongside the picture. Sound and visuals are planned together instead of treating audio as an unrelated afterthought.
MULTI
Multimodal reference video
Reference images can establish subjects and styling, clips can demonstrate movement, and audio can guide the soundscape. Assign each reference a clear role in the prompt.
Three starting points
Choose the H3 Max workflow that matches the material you already have
Start from language when the idea is open, from frames when composition is fixed, or from references when identity, movement, and sound need shared direction.
Text to video
Direct a complete shot from words
Best for new concepts, quick variations, camera studies, and scenes where the prompt defines both picture and sound.
Image to video
Animate an opening frame
Best for product stills, character art, key visuals, and transitions that must begin or end on a known composition.
Reference to video
Coordinate subjects, motion, and audio
Best for briefs that combine several source materials and need every input to serve a named production role.
Production workflow
How to plan a MiniMax H3 Max video
Treat the prompt as a short shot brief. Lock the decisions that matter, leave unnecessary detail out, and compare targeted variations.
- 01
Choose the correct starting mode
Use text for an open concept, image mode for an opening or ending composition, and reference mode when several media inputs must influence the same clip.
- 02
Define one visible sequence
Write the subject, setting, action beats, camera behavior, lighting, and sound in the order viewers should experience them. Keep the requested duration realistic.
- 03
Set duration, frame, and output tier
Select 5–15 seconds, an appropriate text-to-video aspect ratio or source-image canvas, and the resolution tier that matches draft or delivery needs.
- 04
Review one decision at a time
Check prompt adherence, identity, motion, framing, and sound separately. Revise the weakest instruction rather than rewriting a successful brief from scratch.
Model choice
MiniMax H3 Max vs MiniMax H3
Both belong to the H3 family, but their practical contracts differ. Choose the workspace whose duration, resolution, and iteration style match the deliverable.
| Decision | MiniMax H3 Max | MiniMax H3 | What it means |
|---|---|---|---|
| Primary emphasis | Speed-focused post-trained variant | Open-weight base model | Use Max for rapid take comparison; use base H3 when its broader base workflow is the priority. |
| Duration | 5–15 seconds | 4–15 seconds in the EIMG workspace | A four-second request belongs to the existing H3 workflow, not H3 Max. |
| Resolution | 480P, 768P, or 1080P | 768P or 2K in the EIMG workspace | H3 Max adds lower-cost draft and 1080P choices but does not inherit the H3 2K control. |
| Inputs | Text, first/last frame, or multimodal references | Text, first/last frame, or multimodal references | The starting modes are familiar, while the accepted parameters and pricing contract remain model-specific. |
Resolution names describe each model endpoint’s own output choices; they should not be treated as interchangeable quality guarantees.
Prompt design
Write H3 Max prompts as audiovisual shot briefs
A strong prompt tells the model what appears, what changes, how the camera observes it, and what the audience hears—without asking one short clip to carry an entire film.
SUBJECT01
Name the stable subject
Identify the person, object, product, or environment that must remain recognizable, including only the visual traits needed for this shot.
ACTION02
Order the visible beats
Describe a small sequence with clear verbs. Put the reveal, turn, impact, reaction, or transformation in the order it should happen.
CAMERA03
Use one motivated camera move
Specify framing, lens feeling, and a track, pan, dolly, orbit, handheld hold, or static setup that supports the action.
LIGHT04
Set place, time, and contrast
Anchor the environment with time of day, key light, color relationship, weather, material response, and depth cues.
SOUND05
Direct dialogue and ambience
Write exact spoken lines when needed, then add vocal tone, room tone, foley, music, or intentional silence.
LIMITS06
State important exclusions
Use concise negatives for unwanted cuts, subtitles, camera shake, extra characters, logo changes, or soundtrack elements.
Prompt design
Example: one continuous product reveal
This structure gives picture and sound a shared timeline while keeping the clip focused on one readable transformation.
One continuous 8-second studio shot. A matte-black travel speaker rests on wet basalt. Start in an extreme close-up on water beads, then make a slow clockwise orbit as the grille lights with a thin amber pulse. The pulse reaches the logo at second six and the camera settles into a clean three-quarter product frame. Hard rim light, soft reflected fill, deep charcoal background, realistic droplets. Audio: low room tone, three precise electronic ticks synchronized to the light, then a short warm bass tone. No cuts, no subtitles, no hands, no extra products.
Use cases
Where fast H3 Max video iteration is useful
The model fits short-form production tasks where a team benefits from comparing several directed takes before committing to a final edit.
Product reveals
Animate a hero image, material detail, package opening, or controlled lighting pass for product pages and launch concepts.
Social campaign variants
Test vertical hooks, alternate camera moves, different action beats, and sound cues while keeping the core idea consistent.
Character motion studies
Use a starting image or reference set to explore gestures, reactions, costume movement, and short performance beats.
Storyboard motion tests
Turn key art or written boards into timing references before a team invests in a longer render or manual production.
Brand mood films
Coordinate palette, typography requests, camera rhythm, ambience, and music for compact visual-identity explorations.
Game and interface moments
Prototype scene transitions, environmental movement, ability reveals, loading moments, and stylized cutaway shots.
FAQ
MiniMax H3 Max questions
Direct answers about model identity, workflows, duration, resolution, audio, prompts, and the difference from base H3.
Plan the shot, then test the strongest direction
Use the workspace to shape the prompt, source frames, references, timing, and sound before comparing the H3 family options.