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minimax h3 video model
Turn prompts into 2K videos with matched sound using the minimax h3 video model, one engine handles text, images, clips, and audio in up to 15 seconds.
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Why Build with the Minimax H3 Video Model?
As MiniMax's open-weight omni-modal foundation model, the minimax h3 video model combines text, visuals, motion, and sound in one generation pipeline. Hosted on fal.ai since launch, it delivers 2K resolution video with naturally aligned audio for up to 15 seconds, along with targeted edits, clear text and UI rendering, and multi-reference input support.
- All Modalities, One Unified ContextIn a single pass, the minimax h3 video model reads up to nine images, three video clips, and three audio files, blending subject, action, camera, and audio into one consistent output.
- Built-in Stereo SoundEach result from the minimax h3 video model comes with original music, speech, sound effects, and background noise aligned to the cut, plus the ability to transfer or clone voices from uploaded audio.
- Accurate Region-Specific EditsChange objects, modify on-screen text, swap speech, or switch day to night, the minimax h3 video model adjusts only the desired area, leaving the rest of the scene untouched.
Getting Started with the MiniMax H3 Video Model
Follow three straightforward steps to generate 2K videos with aligned sound using the minimax h3 video model API.
Key Capabilities of the MiniMax H3 Video Model
Offering three API endpoints, a single multimodal context, stereo sound, localized edits, crisp text rendering, and usage-based pricing, the minimax h3 video model provides a full 2K video creation workflow through fal.ai.
Three Distinct Creation APIs
The minimax h3 video model offers three APIs: text-to-video, image-to-video with first/last frame control, and reference-to-video, covering every creation workflow.
Support for Up to 12 References
You can combine nine images, three video clips, and three audio tracks. The minimax h3 video model extracts identity, action, camera movement, composition, and editing rhythm from these references.
Clean Text and UI Rendering
This tool renders legible text, end screens, subtitles, and brand logos, and can animate actual interfaces like landing pages, game menus, HUDs, and kinetic typography using the minimax h3 video model.
Prompts Up to 7,000 Characters
Include an entire shot list in one call. The minimax h3 video model accepts prompts of up to 7,000 characters, giving you total creative control over each scene.
2K Output at 24 Frames per Second
Produce 2K footage with a 1440-pixel short edge, running up to 15 seconds at 24fps. You can choose from six aspect ratios or an adaptive mode within the minimax h3 video model.
Flexible Usage-Based Pricing
Access the minimax h3 video model on a serverless, pay-per-use basis with no minimum commitment or subscription required. All generated content comes with commercial usage rights.
Frequently Asked Questions About the MiniMax H3 Video Model
Answers to common queries regarding the MiniMax H3 Video Model and its use on fal.ai.
What kind of model is the minimax h3 video model?
The minimax h3 video model is MiniMax's open-weight, multi-purpose omni-modal engine, available on fal.ai from launch. In a single context, it processes text, images, video, and audio, producing 2K video with stereo audio for up to 15 seconds.
Which API endpoints come with the minimax h3 video model?
The minimax h3 video model provides three APIs: text-to-video, image-to-video with optional first/last frame control, and reference-to-video that fixes subjects, style, motion, camera angles, and voices based on uploaded materials.
What output resolutions and clip lengths are available?
It generates 2K video (1440px short edge) at 24fps, clips of 5-15 seconds, and aspect ratios from 21:9, 16:9, 4:3, 1:1, 3:4, 9:16, as well as adaptive sizing.
Can the minimax h3 video model create audio as well?
Definitely. Each result from the minimax h3 video model contains stereo audio, including original music, speech, sound effects, and atmosphere matched to the footage. It also supports voice transfer or cloning from provided audio samples.
What's the maximum number of reference files I can provide?
The minimax h3 video model accepts up to 12 reference files: nine images, three video clips (2-15s each), and three audio tracks (2-15s each). Note that audio requires at least one accompanying image or video.
Is commercial usage allowed for videos produced with this model?
Certainly. Videos created via the fal.ai API using the minimax h3 video model can be used in commercial projects, subject to fal.ai's terms of service.
Begin Producing Videos with the MiniMax H3 Video Model Today
Use the minimax h3 video model to create 2K videos with stereo sound in a single request. Enjoy multimodal inputs, precise editing, and usage-based API pricing on fal.ai.