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minimax h3 video model
Create 2K video with true stereo audio using the minimax h3 video model — a single multimodal engine for text, images, clips, and sound, up to 15 seconds.
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What Makes the minimax h3 video model a Multimodal Powerhouse
Built on MiniMax's open-weight omni-modal architecture, the minimax h3 video model is available through fal.ai from day one. One shared context handles text, images, video, and audio, producing 2K output with native stereo audio up to 15 seconds, precise local edits, clean text/UI rendering, and up to 12 reference inputs per call.
- A Single Context for Every MediumCombine up to 9 reference images, 3 video clips, and 3 audio tracks in a single generation. The minimax h3 video model merges subject identity, motion, camera style, and sound into one coherent scene.
- Stereo Audio That Matches the ActionEach output from the minimax h3 video model carries composed music, speech, sound effects, and background ambience, all aligned to the visuals. Reference audio can also be used to transfer or clone a voice.
- Make Targeted Edits Without RipplesSwap out products, change on-screen text, replace dialogue, or turn daytime into night. The minimax h3 video model modifies only the chosen region, leaving the rest of the scene exactly as it was.
Using the minimax h3 video model in Three Simple Steps
Follow this quick API workflow to create 2K videos with built-in stereo audio using the minimax h3 video model.
Key Features of the minimax h3 video model for 2K AI Video
The minimax h3 video model brings together three generation endpoints, one multimodal context, built-in stereo audio, precise localized editing, clean text rendering, and usage-based pricing—everything needed for a full 2K video workflow on fal.ai.
Three API Endpoints for Every Workflow
Use text-to-video, image-to-video with first/last frame control, or reference-to-video. Each endpoint of the minimax h3 video model is designed for a different creative process.
Twelve Reference Inputs per Request
Load up to nine images, three video clips, and three audio tracks. The minimax h3 video model extracts character, movement, composition, camera behavior, and pacing from those references.
Crisp Text and Interface Rendering
Generate legible captions, end cards, logos, and dynamic typography, or animate real product interfaces—landing pages, game menus, HUDs—with the minimax h3 video model.
Long Prompt Support
Write an entire shot list in one prompt. The minimax h3 video model handles up to 7,000 characters, giving you full control over complex scenes.
High Resolution and Film-like Motion
Export 2K video at 24fps with a 1440px short edge, up to 15 seconds per clip, in six preset aspect ratios plus an adaptive option from the minimax h3 video model.
Serverless Pricing, Commercial Rights
Pay only for what you render with the minimax h3 video model—no subscription or minimum commitment, and the output can be used in commercial projects.
Frequently Asked Questions on the minimax h3 video model
Find quick answers about capabilities, endpoints, resolution, audio, references, and commercial usage for the MiniMax H3 video model on fal.ai.
Can you explain the minimax h3 video model?
It is MiniMax's open-weight, general-purpose omni-modal generation model, available as a Day 0 ecosystem partner on fal.ai. It handles text, images, video, and audio in one context and creates 2K clips with native stereo audio up to 15 seconds long.
Which endpoints does the model provide?
The minimax h3 video model exposes three endpoints: text-to-video, image-to-video with optional first/last-frame control, and reference-to-video. The reference endpoint locks in subjects, style, motion, camera moves, and voices from source material.
What resolution, duration, and aspect ratios are supported?
You can render the minimax h3 video model at 2K (1440px short edge), 24fps, for 5 to 15 seconds. Supported aspect ratios include 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16, plus an adaptive mode.
Does the model output audio with video?
Yes. Every render from the minimax h3 video model includes stereo audio: composed music, spoken lines, foley, and ambient sound aligned to the visuals. You can also clone or transfer a voice from a reference recording.
How many reference files can be used per generation?
Up to 12 files in total: nine images, three video clips of 2–15 seconds, and three audio tracks of 2–15 seconds. If audio is included, it must be paired with at least one image or video for the minimax h3 video model.
Can generated content be used commercially?
Yes. Content created through the fal.ai API with the minimax h3 video model is licensed for commercial projects, subject to fal.ai's terms of service.
Start Creating 2K Video with the minimax h3 video model Now
Transform a prompt, image, footage, or audio into a 2K clip with stereo sound—no GPU management, no subscriptions, just the minimax h3 video model on fal.ai.