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minimax h3 video model
Create 2K video with native stereo audio using the minimax h3 video model. One omni-modal engine reads text, images, clips, and sound — up to 15 seconds.
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What Sets the minimax h3 video model Apart
Built by MiniMax and served through fal.ai, the minimax h3 video model is an open-weight omni-modal system that reasons over text, imagery, footage, and sound together. A single pass returns up to 15 seconds of 2K footage with stereo audio baked in, alongside region-level editing, crisp on-screen text and UI rendering, and support for as many as 12 reference files.
- One Context for Every FormatFeed the minimax h3 video model as many as 9 pictures, 3 clips, and 3 audio tracks at once, so identity, performance, camera language, and sound all resolve into a single coherent take.
- Stereo Audio, Generated InlineMusic, dialogue, foley, and room tone arrive already mixed and locked to the cut on every minimax h3 video model render — with voice transfer or cloning from a reference recording.
- Region-Level Editing ControlSwap a product, re-letter a sign, redub a line, or push a scene from noon to midnight. The minimax h3 video model touches only the area you target and leaves the rest of the frame untouched.
Running the minimax h3 video model in Three Steps
Wire up the minimax h3 video model API and ship 2K footage with matched sound in three moves.
Capabilities of the minimax h3 video model
Three endpoints, one shared multimodal context, stereo sound on every render, surgical local edits, sharp on-screen typography, and usage-based billing — the minimax h3 video model covers the whole 2K production loop through fal.ai.
Three Generation Endpoints
Text-to-video, image-to-video with first- and last-frame control, and reference-to-video — the minimax h3 video model maps onto whatever workflow you already have.
Up to 12 Reference Inputs
Mix 9 stills, 3 clips, and 3 audio tracks; the minimax h3 video model pulls identity, performance, camera motion, framing, and cutting rhythm out of them.
Text & Interface Rendering
Produce legible captions, end cards, and brand marks, or animate real screens — landing pages, game menus, HUDs, and kinetic type — with the minimax h3 video model.
7,000-Character Prompts
Fit an entire shot list into one request: the minimax h3 video model accepts prompts running up to 7,000 characters for full-scene direction.
2K Resolution & 24fps
Deliver 2K output with a 1440px short edge, as long as 15 seconds at 24fps, in six aspect ratios plus an adaptive mode from the minimax h3 video model.
Pay-Per-Use API
The minimax h3 video model runs on serverless, pay-as-you-go pricing — no minimums, no subscriptions, and commercial rights over what you generate.
minimax h3 video model — Common Questions
Straight answers about the MiniMax H3 video model, its endpoints, resolutions, audio output, and licensing on fal.ai.
What exactly is the minimax h3 video model?
It is MiniMax's open-weight, general-purpose omni-modal generation model, offered on fal.ai as a Day 0 ecosystem partner. A single context ingests text, images, footage, and audio, then returns up to 15 seconds of 2K video with native stereo sound.
Which endpoints are available?
Three of them: text-to-video, image-to-video (first- and last-frame control optional), and reference-to-video, which pins down subjects, styles, motion, camera work, and voices from supplied material for the minimax h3 video model.
What resolution and clip length can I get?
The minimax h3 video model renders 2K (1440px 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 plus an adaptive mode.
Is audio included in the output?
It is — each minimax h3 video model render ships with native stereo audio: original score, spoken lines, foley, and ambience matched to the cut, along with voice transfer or cloning from reference recordings.
How many reference files can I attach?
Twelve in total: 9 images, 3 video clips (2-15s each), and 3 audio tracks (2-15s each). With the minimax h3 video model, audio must be paired with at least one image or clip.
Are the results cleared for commercial use?
Yes — anything produced through the fal.ai API with the minimax h3 video model can be used in commercial work, under the usage rights set out in fal.ai's terms of service.
Start Building with the minimax h3 video model
Send one request to the minimax h3 video model and get 2K footage with stereo audio back — multimodal inputs, surgical edits, and pay-per-use pricing on fal.ai.