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minimax h3 video model
Craft detailed 15-second clips at 2K with synchronized sound using the minimax h3 video model — one multimodal engine for text, images, video, audio.
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Unlock More with the minimax h3 video model
At the core of this offering sits the minimax h3 video model — an open-weight, omni-modal generator from MiniMax, available on fal.ai from day one. It handles text, images, video, and audio in one context, turning them into 2K footage with sound for up to 15 seconds. Localized edits, clean typography, and up to 12 reference inputs are all supported.
- All Inputs in One PlaceYou can supply nine pictures, three video snippets, and three audio cuts in one go; the minimax h3 video model fuses character, motion, framing, and audio into a single output.
- Soundtrack IncludedEvery result from the minimax h3 video model ships with original score, speech, effects, and room tone that sync with the edit, and you can clone a voice from your own recording.
- Targeted Frame EditsSwap a product, replace text, change spoken dialog, or convert daylight to night—the minimax h3 video model touches only the area you specify while the rest of the frame holds steady.
Making 2K Videos with the minimax h3 video model API
Run the minimax h3 video model through fal.ai's API with three quick actions and get 2K output that includes audio.
Inside the minimax h3 video model's Core Features
From three API routes and one shared context to sharp text rendering and pay-per-use billing, the minimax h3 video model powers a full 2K creation workflow on fal.ai.
Three Routes to Creation
Text-to-video, image-to-video with frame control, and reference-to-video are all available through the minimax h3 video model, covering every type of production workflow.
Twelve Reference Slots
Upload nine images, three video clips, and three audio tracks; the minimax h3 video model extracts identity, acting, camera motion, composition, and pacing from these files.
Crisp Text and UI Animation
The minimax h3 video model renders captions, credits, and logos with clarity and can animate actual interfaces such as landing pages, menus, or HUDs with vivid kinetic type.
Long Upload Prompts
With support for prompts up to 7,000 characters, the minimax h3 video model lets you include a full scene-by-scene plan in one request.
2K Output at 24fps
Clips come out at 2K resolution, using the 1440px short edge, for up to 15 seconds at 24fps, with six aspect ratios and an adaptive setting in the minimax h3 video model.
Pay-Per-Use API
No minimum fees or subscription plans are required to run the minimax h3 video model on fal.ai; pay for usage, and the generated content is available for commercial projects.
Frequently Asked Questions: minimax h3 video model
Straight answers about the minimax h3 video model on fal.ai, including endpoints, output specs, audio, references, and licensing.
What is the minimax h3 video model anyway?
It's MiniMax's open-weight, general-purpose omni-modal generator, available on fal.ai as a Day-0 partner. The minimax h3 video model manages text, images, video, and audio in a single context to create 2K clips with sound up to 15 seconds.
What API endpoints are available?
Three routes exist for the minimax h3 video model: text-to-video, image-to-video with optional first/last-frame control, and reference-to-video to lock characters, style, motion, camera work, and voices from source media.
What resolution and duration can I get?
Look for 2K output from the minimax h3 video model with a 1440px short edge at 24fps, runtimes from 5 to 15 seconds, and aspect ratios spanning 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, plus adaptive.
Does it include audio?
Yes — every output from the minimax h3 video model contains stereo audio with original score, dialogue, foley, and ambience synced to the visuals. Voice transfer and cloning are also possible from reference recordings.
How many reference files can I use?
The minimax h3 video model accepts up to 12 references: nine images, three video clips, and three audio tracks. Each clip or track should be 2-15 seconds, and audio must come with at least one image or video.
Can I use generated footage commercially?
Yes. Footage generated with the minimax h3 video model through the fal.ai API can be used commercially, subject to fal.ai's terms of service.
Kick Off Your 2K Video Projects with the minimax h3 video model
Submit one API call to the minimax h3 video model and receive a 2K clip with audio in sync. Use multimodal references, make localized edits, and pay as you go on fal.ai.