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minimax h3 video model
Use the minimax h3 video model to make 2K clips with built-in stereo sound from text, images, and more. Fast, sharp results in seconds.
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MiniMax H3 AI Video Generator

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The Future of AI Video Is Here.

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What Makes the minimax h3 video model a Game-Changer
The minimax h3 video model is MiniMax's open-weight, general-purpose omni-modal generation model, hosted as a Day 0 ecosystem partner on fal.ai. One model handles text, images, video, and audio in a single context, generating 2K video with native stereo audio up to 15 seconds. It supports precise localized editing, clean text and interface rendering, and up to 12 multimodal reference inputs per generation.
- All Modalities, One Unified ModelThe minimax h3 video model accepts up to 9 images, 3 video clips, and 3 audio tracks in a single generation, unifying identity, performance, camera, and sound into one coherent result.
- Stereo Audio Built Into Every ClipEvery minimax h3 video model output returns original music, dialogue, foley, and ambience synced to the edit — with voice transfer and cloning from reference recordings.
- Surgical Editing Without Side EffectsReplace products, rewrite signage, swap dialogue, or change day to night — the minimax h3 video model edits only the targeted region while the rest of the frame stays stable.
Getting Started with the minimax h3 video model
Connect to the minimax h3 video model API and start generating 2K footage with perfectly synced audio in three simple stages.
Capabilities Packed Into the minimax h3 video model
Three API endpoints, unified multimodal context, native stereo audio, precise localized editing, clean text rendering, and pay-per-use pricing — the minimax h3 video model delivers a complete 2K video production pipeline via fal.ai.
Three Dedicated Generation Endpoints
The minimax h3 video model offers text-to-video, image-to-video (with first/last-frame control), and reference-to-video endpoints covering every creation workflow.
Up to 12 Reference Inputs in One Call
Combine 9 images, 3 video clips, and 3 audio tracks — the minimax h3 video model reads identity, performance, camera moves, composition, and editing rhythm from them.
Crisp Text and UI Rendering
Render clean text, end cards, captions, and brand logos, plus animate real interfaces — landing pages, game menus, HUDs, and dynamic typography with the minimax h3 video model.
Prompt Support Up to 7,000 Characters
Put a complete shot list in a single request — the minimax h3 video model supports prompts up to 7,000 characters for full-scene control.
2K Output at 24 Frames per Second
Output 2K video with a 1440px short edge, up to 15 seconds at 24fps, with six aspect ratios plus an adaptive mode from the minimax h3 video model.
Flexible Pay-As-You-Go API
The minimax h3 video model is available with serverless, pay-per-use pricing — no minimums, no subscriptions, and commercial-use rights on generated content.
minimax h3 video model — Common Questions
Straight answers about the MiniMax H3 video model on fal.ai, from endpoints and audio to commercial use rights.
What exactly is the minimax h3 video model?
It is MiniMax's open-weight, general-purpose omni-modal generation model, hosted on fal.ai as a Day 0 ecosystem partner. One model processes text, images, video, and audio in a single context, generating 2K video with native stereo audio up to 15 seconds.
Which endpoints are available for this model?
The minimax h3 video model provides three endpoints: text-to-video, image-to-video (with optional first/last-frame control), and reference-to-video that locks in subjects, styles, motion, camera moves, and voices from reference materials.
What resolutions and durations can I generate?
The minimax h3 video model outputs 2K resolution (1440px short edge) at 24fps, with durations from 5 to 15 seconds, across aspect ratios including 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16 plus an adaptive mode.
Does the generated video include sound?
Yes — every minimax h3 video model generation returns native stereo audio: original music, dialogue, foley, and ambient sound synced with the edit, plus voice transfer or cloning from reference recordings.
How many reference files can I use in one generation?
Up to 12 files total: 9 reference images, 3 reference video clips (2-15s each), and 3 reference audio tracks (2-15s each). Audio must be paired with at least one image or video for the minimax h3 video model.
Can I use the clips for commercial work?
Yes — content generated through the fal.ai API with the minimax h3 video model is available for commercial projects, with usage rights per fal.ai's terms of service.
Put the minimax h3 video model to Work Today
Go from prompt to 2K video with built-in stereo audio in a single request using the minimax h3 video model — multimodal inputs, precise editing, and pay-per-use API pricing on fal.ai.
