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minimax h3 video model
Describe a scene and let the minimax h3 video model render a 2K clip with stereo sound — images, footage, and voice references in one pass.
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A Closer Look at the minimax h3 video model
Built by MiniMax and served on fal.ai as a Day 0 partner release, the minimax h3 video model is an open-weight omni-modal system. It reads text, stills, footage, and sound inside one shared context, then returns 2K footage with true stereo audio lasting as long as 15 seconds. Expect region-level edits, crisp on-screen typography, and up to 12 reference files per run.
- Text, Stills, Footage, and Sound TogetherMix as many as 9 pictures, 3 clips, and 3 audio tracks in one request; the minimax h3 video model keeps character identity, motion, camera work, and sound aligned throughout.
- Stereo Sound, Generated NativelyMusic, spoken lines, foley, and room ambience arrive already matched to the timeline, and the minimax h3 video model can carry a voice over from any reference recording you supply.
- Surgical Edits, Stable FramesSwap 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 mark and leaves the rest of the shot untouched.
Three Steps to Run the minimax h3 video model
Go from API key to a finished 2K file with synced audio in three moves with the minimax h3 video model.
What the minimax h3 video model Can Do
From three separate endpoints and a shared multimodal context to stereo sound, region-level edits, sharp on-screen text, and usage-based billing — the minimax h3 video model covers a full 2K production loop on fal.ai.
Three Ways to Generate
Reach for text-to-video, image-to-video with first- and last-frame control, or reference-to-video — whichever path fits your project, the minimax h3 video model is ready.
Twelve Reference Files per Run
Stack 9 pictures, 3 clips, and 3 soundtracks; the minimax h3 video model pulls faces, gestures, camera motion, framing, and cutting pace straight from your references.
Readable Text and Live Interfaces
End cards, subtitles, and brand logos come out crisp, and real screens — landing pages, game menus, HUDs, kinetic type — can be animated by the minimax h3 video model.
Room for a Full Shot List
Write out the whole sequence in one go; prompts up to 7,000 characters give the minimax h3 video model scene-by-scene direction.
2K Output at 24fps
Clips arrive at 2K with a 1440px short edge, running as long as 15 seconds at 24fps, in six frame shapes plus an adaptive setting chosen in the minimax h3 video model.
Usage-Based Pricing
Pay only for what you render: no subscriptions or minimums, and the footage you create with the minimax h3 video model is cleared for commercial work.
minimax h3 video model: Common Questions
Answers to the questions people ask most about the minimax h3 video model on fal.ai.
What is the minimax h3 video model?
It is an open-weight, omni-modal generation system from MiniMax, offered on fal.ai from day one of its release. A single context accepts text, stills, footage, and audio, and the result is 2K video with stereo sound 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 pins down subjects, styles, motion, camera work, and voices from the files you upload to the minimax h3 video model.
Which resolutions and clip lengths work?
Output lands at 2K — a 1440px short edge — at 24fps, in clips of 5 to 15 seconds. Frame shapes include 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16, along with an adaptive option from the minimax h3 video model.
Does it generate audio?
It does. Each render ships with stereo sound — music, dialogue, foley, and ambience cut to the picture — and the minimax h3 video model can clone or transfer a voice from a reference recording.
How many reference files can I use?
Twelve in total: 9 stills, 3 video clips of 2 to 15 seconds, and 3 audio tracks of 2 to 15 seconds. Note that audio has to travel with at least one image or clip when you call the minimax h3 video model.
Can I use the output commercially?
You can. Anything produced through the fal.ai API with the minimax h3 video model may be used in commercial work, subject to fal.ai's terms of service.
Your Next Clip Starts with the minimax h3 video model
Send one request, get a 2K file with stereo sound. Multimodal inputs, region-level edits, and usage-based pricing come standard with the minimax h3 video model on fal.ai.