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minimax h3 video model
Run the minimax h3 video model to render 2K clips with native stereo sound. Blend prompts, stills, footage, and voice in one omni-modal pass — up to 15s.
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What the minimax h3 video model Brings to Your Workflow
The minimax h3 video model is MiniMax's open-weight omni-modal generation system, offered from day one through fal.ai. A single context absorbs text, images, video, and audio, then returns 2K footage with its own stereo soundtrack running up to 15 seconds. Expect targeted region edits, crisp on-screen typography, and as many as 12 multimodal references per run.
- All Modalities, One Shared ContextFeed the minimax h3 video model as many as 9 stills, 3 clips, and 3 audio tracks at once — identity, performance, framing, and sound resolve together instead of being stitched afterward.
- Stereo Sound Baked InOutput from the minimax h3 video model arrives with its own score, spoken lines, foley, and room tone, all locked to the edit — plus voice transfer or cloning from a reference recording.
- Surgical Edits, Stable FramesSwap a product, rewrite a sign, redub a line, or push a scene from daylight into night — the minimax h3 video model touches only the area you target while everything else holds still.
Running the minimax h3 video model in Three Steps
Three quick calls to the minimax h3 video model API are all it takes to ship 2K footage with synced sound.
Core Capabilities of the minimax h3 video model
From three callable endpoints to pay-as-you-go pricing, the minimax h3 video model covers a full 2K production loop: mixed-media inputs, built-in stereo audio, region-level editing, and sharp on-screen text.
Three Callable Endpoints
Text-to-video, image-to-video with optional first and last frame control, and reference-to-video — pick whichever route suits the shot you have in mind with the minimax h3 video model.
A Dozen Reference Slots
Nine stills, three clips, and three audio tracks can travel together; the minimax h3 video model pulls identity, performance, camera movement, composition, and cutting rhythm from that mix.
Crisp On-Screen Text and UI
End cards, subtitles, captions, and brand marks come out legible, and real interfaces — landing pages, game menus, HUD overlays, kinetic type — can be animated by the minimax h3 video model.
Room for a Full Shot List
Describe an entire sequence in one go — the minimax h3 video model accepts prompts running as long as 7,000 characters, keeping scene-level control in your hands.
2K Output at 24fps
Video arrives at 2K with a 1440px short edge, running up to 15 seconds at 24fps, with six aspect ratios plus an adaptive setting from the minimax h3 video model.
Serverless, Pay-As-You-Go
No minimums and no subscriptions — the minimax h3 video model bills per use through fal.ai, and finished content carries commercial-use rights.
minimax h3 video model — Frequently Asked Questions
Straight answers about what the minimax h3 video model can do, how it runs on fal.ai, and what each generation gives you.
What exactly is the minimax h3 video model?
It is MiniMax's open-weight, general-purpose omni-modal generator, offered on fal.ai from day one of the partnership. A single context swallows text, images, video, and audio, then produces 2K footage carrying its own stereo soundtrack, up to 15 seconds long.
Which endpoints can I call?
Three: text-to-video, image-to-video with optional first and last frame control, and reference-to-video, which locks in subjects, styles, motion, camera work, and voices taken from your reference files.
Which resolutions and clip lengths work?
The minimax h3 video model renders 2K (1440px on the short edge) at 24fps, in clips from 5 to 15 seconds, across 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16 aspect ratios plus an adaptive option.
Is audio generated too?
Always. Each pass through the minimax h3 video model ships native stereo: score, dialogue, foley, and ambience matched to the cut, with voice transfer or cloning available from reference recordings.
How many reference files are allowed?
Twelve in total — 9 images, 3 video clips (2-15 seconds each), and 3 audio tracks (2-15 seconds each). Any audio you add must ride along with at least one image or clip for the minimax h3 video model.
Are the results cleared for commercial use?
Yes. Content produced through the fal.ai API with the minimax h3 video model can be used in commercial projects, under the usage terms fal.ai publishes.
Put the minimax h3 video model to Work
One request is enough: hand your prompt, stills, or clips to the minimax h3 video model and receive 2K footage with original stereo sound — billed only for what you use.