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minimax h3 video model
Turn prompts, stills, and clips into 2K video with stereo sound. The minimax h3 video model handles every input in a single pass — no watermark, up to 15s.
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How the minimax h3 video model Turns Any Input Into 2K Video
Built by MiniMax and served on fal.ai from day one, the minimax h3 video model is an open-weight, omni-modal generation engine. One shared context absorbs text, stills, footage, and sound, then outputs 2K clips up to 15 seconds long with stereo audio baked in. It also handles surgical local edits, crisp on-screen text and interface rendering, and as many as 12 multimodal reference inputs per run.
- Every Input, One Shared ContextA single run of the minimax h3 video model takes up to 9 images, 3 video clips, and 3 audio tracks, binding identity, performance, camera work, and sound into one coherent result.
- Sound Baked In, Not Bolted OnEach output carries original music, dialogue, foley, and ambience already matched to the cut, with voice transfer and cloning drawn from your reference recordings.
- Surgical, Region-Level EditsSwap a product, redraw signage, re-voice a line, or shift day into night — the minimax h3 video model touches only the area you target and leaves the rest of the frame untouched.
Three Steps to Run the minimax h3 video model
Wire up the minimax h3 video model API in three quick moves and walk away with 2K footage plus matched audio.
Capabilities Packed Into the minimax h3 video model
Three API endpoints, a unified multimodal context, native stereo audio, region-level editing, legible text rendering, and usage-based pricing — the minimax h3 video model covers the entire 2K production pipeline through fal.ai.
Three Ways to Generate
Text-to-video, image-to-video with first- and last-frame control, and reference-to-video — the minimax h3 video model covers whichever creation workflow you need.
A Dozen Reference Inputs
Mix 9 images, 3 clips, and 3 audio tracks; the minimax h3 video model pulls identity, performance, camera movement, composition, and cutting rhythm from them.
Crisp Text and UI Rendering
Lay down legible type, end cards, captions, and brand logos, or animate real screens — landing pages, game menus, HUDs, and kinetic typography — with the minimax h3 video model.
Prompts Up to 7,000 Characters
Drop an entire shot list into one request: the minimax h3 video model reads prompts as long as 7,000 characters, giving you full-scene control.
2K Output at 24fps
Deliver 2K video with a 1440px short edge, running as long as 15 seconds at 24fps, in six aspect ratios or an adaptive mode from the minimax h3 video model.
Pay Only for What You Render
Serverless, usage-based pricing means no minimums and no subscriptions, and content made with the minimax h3 video model carries commercial-use rights.
Common Questions About the minimax h3 video model
Answers to what people ask most about the minimax h3 video model running on fal.ai.
What is the minimax h3 video model?
It is MiniMax's open-weight, omni-modal generation engine, available on fal.ai from day one as an ecosystem partner. Text, pictures, footage, and sound all flow through one context, producing 2K clips with stereo audio that run up to 15 seconds.
Which endpoints are available?
Three of them: text-to-video, image-to-video with optional first- and last-frame control, and reference-to-video, which locks in subjects, styles, motion, camera moves, and voices taken from your reference materials.
Which resolutions and clip lengths can I pick?
Outputs land at 2K resolution (1440px on the short edge) at 24fps, with clip lengths between 5 and 15 seconds. Ratios cover 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16, plus an adaptive option.
Does the output include sound?
Yes. Every run returns native stereo audio — original score, spoken lines, foley, and ambience kept in sync with the edit, along with voice transfer or cloning from reference recordings.
How many reference files are allowed?
Twelve in total: 9 pictures, 3 video clips (2-15s each), and 3 audio tracks (2-15s each). Any audio must be paired with at least one image or clip for the minimax h3 video model.
Are commercial rights included?
Yes — anything generated through the fal.ai API with the minimax h3 video model can be used in commercial projects, under the usage rights set out in fal.ai's terms of service.
Put the minimax h3 video model to Work Today
A single call is all it takes: the minimax h3 video model returns 2K video with native stereo audio, backed by multimodal inputs, precise editing, and pay-per-use API pricing on fal.ai.