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MiniMax H3 prompt
See how one MiniMax H3 prompt can carry a whole scene plan — reference roles, timed beats, camera work, and the soundtrack that lands with 2K picture.
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Why the MiniMax H3 Prompt Rewards Precision
Built for an open-weight, general-purpose multimodal video model, the MiniMax H3 prompt turns a single request into 5-15 second, 2K, 24fps footage with native stereo audio. Prompts can run up to 7,000 characters, so you can give every reference asset a job, split scenes into timecoded beats, direct camera and sound, and hold a character's look steady from the first frame to the last.
- Give Every Reference a JobThe single habit that lifts output quality most: say what each image, clip, or audio file is meant to do — mood, talent, product, style, or voice — before the model starts rendering.
- Timed Beats, Not Slide ShowsSplit a multi-beat scene into [0-2s] and [2-4s] windows inside one MiniMax H3 prompt, so pacing follows a real narrative arc instead of drifting frame to frame.
- Sound Written With IntentTreat music structure, effects, and cloned voice as deliberately as the visuals in the MiniMax H3 prompt — sub-bass, hi-hats, foley, and dialogue timing all count.
Building a MiniMax H3 Prompt, Step by Step
Five moves that turn a rough idea into a production-ready MiniMax H3 prompt for 2K video with synchronized audio.
Core Techniques Behind a MiniMax H3 Prompt
Eight practices that separate a rough MiniMax H3 prompt from a professional one — reference roles, timed shot lists, audio direction, negative prompts, identity locking, edit constraints, cinematic language, and event-based transitions — for precise, professional video generation.
Steering With Negative Directions
Say what you don't want. Lines such as 'no soft dissolves', 'no garbled characters', or 'no jump scares' push the MiniMax H3 prompt away from styles and artifacts you never asked for.
Locking Identity Across Cuts
Name the details that define a character, product, or set — hair, wardrobe, props, typography — and repeat them in the MiniMax H3 prompt so every cut stays visually consistent.
Pairing Edits With Constraints
When changing one element, state in the same MiniMax H3 prompt what must remain untouched, so you get a targeted fix instead of a full re-render.
Speaking in Camera Language
Reach for shot scale, lens behavior, exposure, and film texture — handheld shake, rack focus, wide-angle distortion, film grain — and write them straight into the MiniMax H3 prompt.
Cuts Described as Physical Motion
Frame a transition as something the camera does — a whip movement, motion blur, optical smear, exposure flicker — which reads better than naming an effect in the MiniMax H3 prompt.
Room for a Complete Shot List
A 7,000-character budget lets one MiniMax H3 prompt hold the whole scene, every timed beat, the full audio plan, and your constraints in a single pass.
MiniMax H3 Prompt: Frequently Asked Questions
Straight answers to the questions that come up most when writing a MiniMax H3 prompt for MiniMax's video model.
What does the MiniMax H3 prompt guide cover?
It gathers the practices that work best when prompting MiniMax's open-weight multimodal video model — assigning reference roles, writing timecoded shot lists, directing audio, adding negative prompts, locking identity, and using cinematic language for 2K output with native stereo audio.
How many characters can one prompt hold?
Up to 7,000 — enough room for a complete shot list with timed beats, camera moves, sound design, and constraints inside a single MiniMax H3 prompt.
How should I handle several reference files?
Give each one an explicit job in the MiniMax H3 prompt — 'Image 1 for mood, Image 2 for talent, Audio 1 for voice'. One request supports up to 9 images, 3 video clips, and 3 audio files.
Do I need to describe sound in the prompt?
Yes. Treat audio like any other scene element in the MiniMax H3 prompt: outline music structure, instrument timing, foley details, and dialogue so the generated stereo track lines up with the edit.
How can I keep a character consistent?
List the defining features — hair, wardrobe, props, and set details — inside the MiniMax H3 prompt and restate them at each timed beat, so identity holds across every cut.
What tends to weaken a prompt?
Vague pacing and unwanted styles. Replace slide-show sequencing with timecoded blocks, and add negative directions to the MiniMax H3 prompt to keep undesired elements out.
Write Your First MiniMax H3 Prompt Now
Put the guide to work: build one MiniMax H3 prompt that carries your whole shot plan and sound design, then render it as 2K video with native stereo audio.