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minimax h3 video model
The minimax h3 video model API generates 2K videos with dialog, music, and effects — just supply text, images, clips, or audio for up to 15 seconds.
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The Case for Adopting minimax h3 video model in Your Video Workflow
As an open-weight, all-in-one generation engine from MiniMax, the minimax h3 video model is available on fal.ai from day one. It processes text, pictures, footage, and audio in the same context to deliver 2K video with stereo sound (up to 15 seconds), and offers localized editing, crisp text rendering, and support for 12 reference files per call.
- Media of Every Kind, Processed TogetherBy accepting up to 9 still images, 3 video snippets, and 3 audio clips at once, the minimax h3 video model blends faces, motion, camera work, and sound into a single cohesive output.
- Stereo Sound Without Extra StepsEvery render from the minimax h3 video model includes original music, speech, effects, and background audio matched to the cut — plus voice imitation from reference tracks.
- Change Just the Part You WantSwap a label, rework a line of dialogue, or shift a scene from day to night — the minimax h3 video model alters the specific area you choose while the rest of the frame remains unchanged.
A Simple Walkthrough for Deploying the minimax h3 video model
Follow three straightforward steps to run the minimax h3 video model and get 2K footage with sound locked in.
Key Features That Set the minimax h3 video model Apart
Thanks to its three endpoints, shared multimodal context, stereo audio, precise region edits, clean text rendering, and pay-as-you-go pricing, the minimax h3 video model provides an end-to-end 2K video workflow on fal.ai.
Three Routes for Video Creation
Whether you want to generate from a written prompt, a starting and ending frame, or a set of reference materials, the minimax h3 video model covers all scenarios with dedicated text-to-video, image-to-video, and reference-to-video endpoints.
Combine Many References per Call
You can supply up to 9 pictures, 3 clips, and 3 audio tracks per request; the minimax h3 video model pulls identity, motion, camera language, composition, and rhythm from them.
Clean Typography and Screen Animation
Generate crisp captions, end screens, and logos, or bring real-world interfaces to life — landing pages, game menus, HUD overlays, and kinetic type using the minimax h3 video model.
Describe Entire Scenes in Detail
You can submit highly detailed directives up to 7,000 characters in length, giving you full control of a scene with the minimax h3 video model.
Crisp 2K Frames at 24fps
Get 2K renders (1440px on the short side) at 24fps for up to 15 seconds, paired with six aspect ratios and an adaptive option through the minimax h3 video model.
Serverless Billing That Scales
There are no monthly fees or committed quotas — you pay only for what you generate. The minimax h3 video model also grants commercial rights for videos produced through the API.
Common Questions on the minimax h3 video model — Answered
Everything you need to know before using the minimax h3 video model via fal.ai, from endpoints to licensing.
Can you explain the minimax h3 video model in simple terms?
It's an open-weight, general-purpose omni-modal generator from MiniMax, available on fal.ai as a launch partner. The same minimax h3 video model understands text, images, video, and audio together, and can deliver 2K footage with stereo sound in up to 15 seconds.
Which API methods are available for the minimax h3 video model?
You get three primary routes: text-to-video, image-to-video (with optional start/end frame settings), and reference-to-video. With the minimax h3 video model, reference-based generation can preserve subjects, aesthetics, movement, camera angles, and vocal characteristics from the supplied media.
What video specs can I expect from the minimax h3 video model?
It generates 2K video at 24fps with a 1440-pixel short edge, runs 5 to 15 seconds, and supports 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, and adaptive framing. The minimax h3 video model gives you that range across all endpoints.
Will the minimax h3 video model add sound to my video?
Absolutely. Each render from the minimax h3 video model includes stereo audio automatically — original music, spoken lines, foley, and background atmosphere matched to the edit. It can also clone or transfer a voice from reference audio.
How much reference media can I upload?
The limit is 12 files per request: up to 9 reference images, 3 reference clips (2-15 seconds each), and 3 reference audio segments (2-15 seconds each). For the minimax h3 video model, audio files need at least one image or video alongside them.
Is commercial use allowed for minimax h3 video model outputs?
Yes. Videos you create via fal.ai's API using the minimax h3 video model can be used in commercial projects, subject to fal.ai's terms of service.
Begin Building 2K Video with the minimax h3 video model Now
Use the minimax h3 video model to make 2K videos with stereo sound — combine text, images, clips, and audio, refine specific areas, and pay only for what you use on fal.ai.