Feedback
AI Ad Video Example
Loading...
minimax h3 video model
Turn any brief into a 2K clip with synced stereo sound. The minimax h3 video model blends words, frames, footage, and voice — up to 15 seconds per run.
All Tools
Discover our comprehensive AI-powered animation toolkit
MiniMax H3
MiniMax H3 AI Video Generator
Seedance 2.5
The Future of AI Video Is Here.
Seedance 2.0
The Future of AI Video Is Here.
Veo3.1
Create Stunning Videos with Veo3.1
MiniMax H3 video generator
MiniMax H3 AI Video Generator
Seedance 2.0
The Future of AI Video Is Here.
Kling Motion Control
Turn reference images into amazing motion videos in minutes
Sora2 AI
Advanced AI Video Generator for High-Quality Videos
Meet the minimax h3 video model
Built by MiniMax and hosted on fal.ai from launch day, the minimax h3 video model is an open-weight, general-purpose omni-modal engine. A single context absorbs text, pictures, footage, and sound, then returns 2K video with native stereo audio for up to 15 seconds — complete with targeted edits, crisp on-screen text, and as many as 12 reference inputs per run.
- Unified Multimodal ContextUp to 9 stills, 3 video clips, and 3 audio tracks can be submitted together, letting identity, performance, camera work, and sound resolve into one coherent take.
- Audio Born With the PictureMusic, dialogue, foley, and ambience arrive synced to the cut on every render, and voices can be transferred or cloned from reference recordings.
- Targeted Edits, Stable FramesSwap a product, rewrite signage, replace dialogue, or shift day into night — only the chosen area changes while everything around it holds steady.
Three Steps to Run the minimax h3 video model
Follow three quick steps to render 2K video with synchronized sound through the model's API.
Capabilities Built Into the minimax h3 video model
Three endpoints, one shared multimodal context, synced stereo audio, region-level editing, crisp text rendering, and usage-based billing — a full 2K production pipeline on fal.ai.
Three Endpoints, One Model
Text-to-video, image-to-video with first- and last-frame control, and reference-to-video each cover a different stage of the creative workflow.
Twelve Reference Slots
Stack 9 stills, 3 clips, and 3 audio tracks so the engine can mirror identity, performance, camera movement, composition, and cutting rhythm.
Crisp Text and UI Rendering
Produce legible captions, end cards, and brand marks, and animate real interfaces such as landing pages, game menus, HUDs, and kinetic typography.
Prompts Up to 7,000 Characters
Hand over an entire shot list in one request — long-form prompts give the model full-scene direction without truncation.
2K Output at 24fps
Render 2K video with a 1440px short edge, clips up to 15 seconds, six fixed aspect ratios, and an adaptive framing option.
Usage-Based API Pricing
Serverless billing with no minimums and no subscriptions, plus commercial-use rights over everything you generate.
Common Questions About the minimax h3 video model
Quick answers on endpoints, resolution, audio, reference limits, and commercial rights for this omni-modal video engine.
What exactly is the minimax h3 video model?
It is MiniMax's open-weight, omni-modal generation engine, hosted on fal.ai from launch day. Text, images, video, and audio share one context, and the result is 2K footage with native stereo audio lasting up to 15 seconds.
Which endpoints are available?
Three: 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 files.
What resolution and clip length can I get?
Output runs at 2K with a 1440px short edge at 24fps, from 5 to 15 seconds, in 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16, plus an adaptive framing mode.
Does the model produce audio as well?
Yes. Every render ships with native stereo audio — music, dialogue, foley, and ambience cut to the picture — and voices can be transferred or cloned from reference recordings.
How many reference files are allowed?
Twelve in total: 9 images, 3 video clips of 2-15 seconds, and 3 audio tracks of 2-15 seconds. Any audio you add must be paired with at least one image or video.
Is commercial use permitted?
Yes. Anything rendered through the fal.ai API can be used in commercial projects, subject to fal.ai's terms of service.
Put the minimax h3 video model to Work Today
Send a single request and receive 2K footage with synced stereo sound — the minimax h3 video model blends multimodal inputs, targeted edits, and usage-based API pricing on fal.ai.