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MiniMax H3 prompt
Turn rough ideas into polished 2K clips with stereo sound. This MiniMax H3 prompt guide walks you through shot timing, camera work, and audio cues.
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What You Gain by Mastering the MiniMax H3 prompt
A carefully written MiniMax H3 prompt acts as your control panel for an open-weight, general-purpose multimodal video model that returns 5-15 second, 2K, 24fps footage with stereo sound baked in. Each request accepts up to 7,000 characters, so you can tag every reference with a job, split action into timed beats, steer lens and audio choices, and hold a character's look steady from the first frame to the last.
- Give Every Reference a JobThe single most useful habit in the MiniMax H3 prompt guide: state what each image, clip, or audio track supplies — mood, performer, product, style, or voice.
- Timed Beat BreakdownSplit a multi-beat scene into [0-2s] and [2-4s] segments within one MiniMax H3 prompt, which stops the slide-show feel and gives the story real rhythm.
- Sound Cues Written Like a DirectorSpell out music structure, effects, and voice cloning as carefully as you do visuals in the MiniMax H3 prompt — sub-bass, hi-hats, foley, and dialogue timing all included.
Five Steps to a Polished MiniMax H3 prompt
Follow five practical steps to shape a MiniMax H3 prompt that yields 2K footage with audio in sync.
Core Techniques for a MiniMax H3 prompt
Eight field-tested practices for your MiniMax H3 prompt — reference roles, timed shot lists, audio direction, negative prompts, identity locking, edit constraints, cinematic language, and event-based transitions — all aimed at precise, professional output.
Spell Out What to Avoid
The MiniMax H3 prompt guide teaches exclusion — 'no soft dissolves', 'no garbled characters', 'no jump scares' — so the model steers clear of looks you don't want.
Locking Identity Across Cuts
Keep characters, products, and settings stable from shot to shot by listing their defining details in the MiniMax H3 prompt — hair, wardrobe, props, and typography included.
Pair Each Edit with a Constraint
When editing, state both the change and what must remain untouched in your MiniMax H3 prompt — that keeps edits local instead of forcing a full re-render.
Speak in Cinematography Terms
Reach for shot scale, lens behavior, exposure, and film texture — handheld shake, rack focus, wide-angle distortion, film grain — right inside the MiniMax H3 prompt.
Describe Cuts as Physical Action
Frame transitions as movement — whip pans, motion blur, optical smear, exposure flicker — rather than naming an effect, and the MiniMax H3 prompt responds more accurately.
7,000 Characters of Full Control
Pack a complete shot list and its sound design into a single MiniMax H3 prompt — scene, timed beats, audio, and constraints all in one request.
MiniMax H3 prompt FAQ
Answers to the questions people ask most when writing prompts for the MiniMax H3 video model.
What exactly is the MiniMax H3 prompt guide?
It's a collection of proven practices for prompting MiniMax's open-weight multimodal video model. It walks through reference roles, timed shot lists, audio direction, negative prompts, identity locking, and cinematic language for 2K video with native stereo audio.
How many characters can one prompt hold?
As many as 7,000 — room for a full shot list with timed beats, camera moves, audio design, and constraints inside a single MiniMax H3 prompt.
What's the best way to handle several reference assets?
Give each one a clear job in the MiniMax H3 prompt — 'Image 1 for mood, Image 2 for talent, Audio 1 for voice' — with support for up to 9 images, 3 video clips, and 3 audio files per request.
Do I need to describe audio too?
Definitely — treat sound as its own scene in the MiniMax H3 prompt. Note music structure, instrument timing, foley details, and dialogue so the generated audio lines up with the edit.
How can I keep characters consistent across shots?
Lock identity by listing defining traits — hair, wardrobe, props, scene details — in the MiniMax H3 prompt, then carry them through every timed beat and cut.
What tends to weaken a prompt?
Loose pacing and unwanted styles. Reach for timed blocks rather than slide-show sequences, and add negative directions to the MiniMax H3 prompt to rule out elements you don't want.
Turn Your MiniMax H3 prompt into a Finished Clip
Use the MiniMax H3 prompt guide to render 2K footage with native stereo sound — timed shot lists, reference roles, cinematic camera language, and exact audio direction, all in one request.