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MiniMax H3 video generator
Type a prompt and the MiniMax H3 video generator turns it into a 2K clip of up to 15 seconds — complete with motion, ambience and dialogue.
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Meet the MiniMax H3 Video Generator: Multimodal Video in One Pass
Built by MiniMax and unveiled on July 31st, this frontier multimodal model turns a single prompt into a coherent 2K sequence lasting up to 15 seconds — picture, sound and story progression arriving together rather than being stitched from separate production tools.
- True 2K DetailEvery frame leaves the MiniMax H3 video generator at native 2K, so you can crop, reframe or push in during post without the image falling apart.
- Complete Scenes in One PassA single run can carry a scene from opening beat through action to resolution, which cuts down the amount of assembly work left for you afterwards.
- Sound Generated Alongside PictureAmbience, music and spoken lines arrive with the visuals from the MiniMax H3 video generator, giving you something close to an editable first cut straight away.
Prompting Guide for the MiniMax H3 Video Generator
Treat every prompt like a short production brief — the clearer your directions, the closer the MiniMax H3 video generator output lands to what you pictured.
What You Get With the MiniMax H3 Video Generator
True 2K frames, quarter-minute run times, sound baked into the same pass and lively multi-beat motion — the MiniMax H3 video generator is a full short-form production engine for spots, music visuals and cinematic social cuts.
Rendered at Native 2K
Where many models stop at 720p or 1080p, the MiniMax H3 video generator hands back a genuine 2K file — a far more usable base for finished work.
Fifteen Seconds in a Single Take
One run from the MiniMax H3 video generator can hold an opening, an action, a reaction and a closing beat, giving short narratives room to breathe.
Picture and Sound in Sync
Effects, music and dialogue are produced in the same pass as the imagery with the MiniMax H3 video generator, so a first cut needs no separate audio session.
Motion Built for Fast Cutting
Energetic camera moves, quick cuts and multi-beat sequences hold together cleanly in the MiniMax H3 video generator — a good fit for punchy ads and music videos.
Grounded in MiniMax Motion Research
The MiniMax H3 video generator carries forward the Hailuo line's attention to complex action and believable physical behaviour, now at higher resolution and longer length.
Useful Before Cameras Roll
Directors and agencies lean on the MiniMax H3 video generator to preview camera moves, lighting and action timing while budgets are still being decided.
MiniMax H3 Video Generator: Frequently Asked Questions
Answers to what people ask most about the MiniMax H3 video generator — resolution, clip length, sound, comparisons and the projects it suits best.
What exactly is the MiniMax H3 video generator?
A frontier multimodal video model from MiniMax, announced for July 31st. The MiniMax H3 video generator turns prompts into cinematic footage at native 2K, with sound produced in the same run and scenes lasting as long as 15 seconds.
Which resolution do the clips come out at?
Early-access notes for the MiniMax H3 video generator point to native 2K delivery — well above the 720p and 1080p that earlier AI video models typically produced.
How long can a single clip run?
Reports point to a 15-second ceiling per generation from the MiniMax H3 video generator, long enough to fit an opening, an action and a closing beat into one take.
Does it produce sound as well as picture?
Yes. Native audio is one of the flagship capabilities of the MiniMax H3 video generator: effects, music and spoken dialogue come out together with the visuals. Finer audio controls are still being documented.
How does it stack up against Hailuo 02?
On paper the MiniMax H3 video generator leads with native 2K, longer run times and built-in audio, while Hailuo 02 stays the safer, more predictable option until H3 rolls out more widely.
What kinds of projects suit it best?
Social advertisements, cinematic shorts, product videos, music visuals, brief narrative scenes and creative pre-visualization are all natural fits for the MiniMax H3 video generator.
Put the MiniMax H3 Video Generator to Work Today
Write a prompt and watch a 2K scene with sound come together in a single pass — up to 15 seconds of ready-to-post video from the MiniMax H3 video generator, with no extra editing tools required.