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minimax h3 video model
Produce crisp 2K footage with built-in stereo sound powered by the minimax h3 video model. A single omni-modal system processes text, images, video, and audio for up to 15 seconds.
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Key Advantages of the minimax h3 video model
The minimax h3 video model is MiniMax's open-weight, omni-modal generation system, available on fal.ai as a Day 0 ecosystem partner. It unifies text, image, video, and audio processing within a single context window, producing 2K footage with built-in stereo sound up to 15 seconds in length. Features include region-specific edits, sharp text and UI rendering, and support for up to 12 multimodal reference inputs per job.
- Unified Multi-Modal ProcessingThe minimax h3 video model accepts up to 9 still images, 3 video excerpts, and 3 sound clips in one request — blending subject identity, performance, camera movement, and audio into a single cohesive output.
- Built-In Audio SyncingEach minimax h3 video model render comes with original scoring, speech, effects, and room tone aligned to the timeline — plus voice transfer and duplication sourced from reference audio.
- Targeted Frame-Level EditsSwap products, update on-screen text, replace spoken lines, or shift lighting — the minimax h3 video model modifies only the chosen zone while preserving the surrounding frame.
Getting Started with the minimax h3 video model
Integrate the minimax h3 video model API in three straightforward steps to output 2K footage with matching stereo sound.
Built-in Features of the minimax h3 video model
Three API endpoints, a unified multi-modal context, native stereo audio, targeted frame edits, clean text rendering, and usage-based pricing — the minimax h3 video model provides a full 2K video production pipeline through fal.ai.
Three Generation Endpoints
The minimax h3 video model provides text-to-video, image-to-video (with optional first/last-frame control), and reference-to-video routes for every creative scenario.
Up to 12 Reference Inputs
Combine 9 images, 3 video clips, and 3 audio tracks — the minimax h3 video model extracts identity, performance, camera moves, composition, and editing rhythm from them.
Text & Interface Rendering
Produce crisp text, end cards, captions, and brand logos, plus animate real UIs — landing pages, game menus, HUDs, and kinetic typography with the minimax h3 video model.
7,000-Character Prompts
Embed a complete shot list into one request — the minimax h3 video model supports prompts up to 7,000 characters for full-scene control.
2K Resolution & 24fps
Output 2K video with a 1440px short edge, up to 15 seconds at 24fps, with six aspect ratios plus an adaptive mode from the minimax h3 video model.
Pay-Per-Use API
The minimax h3 video model is available with serverless, pay-per-use pricing — no minimums, no subscriptions, and commercial-use rights on generated content.
minimax h3 video model — FAQ
Answers to frequently asked questions about the MiniMax H3 video model on fal.ai.
What is the minimax h3 video model?
The minimax h3 video model is MiniMax's open-weight, omni-modal generation system, hosted on fal.ai as a Day 0 ecosystem partner. It processes text, image, video, and audio in one unified context, producing 2K footage with built-in stereo sound up to 15 seconds.
What endpoints does it offer?
The minimax h3 video model provides three endpoints: text-to-video, image-to-video (with optional first/last-frame control), and reference-to-video that locks in subjects, styles, motion, camera moves, and voices from reference materials.
What resolution and duration are supported?
The minimax h3 video model outputs 2K resolution (1440px short edge) at 24fps, with durations from 5 to 15 seconds, across aspect ratios including 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16 plus an adaptive mode.
Does it generate audio?
Yes — every minimax h3 video model generation returns native stereo audio: original music, dialogue, foley, and ambient sound synced with the edit, plus voice transfer or cloning from reference recordings.
How many reference files can I use?
Up to 12 files total: 9 reference images, 3 reference video clips (2-15s each), and 3 reference audio tracks (2-15s each). Audio must be paired with at least one image or video for the minimax h3 video model.
Can I use the output commercially?
Yes — content generated through the fal.ai API with the minimax h3 video model is available for commercial projects, with usage rights per fal.ai's terms of service.
Dive In and Build with the minimax h3 video model
Render 2K video with synced stereo audio in a single call using the minimax h3 video model — multi-format inputs, region-specific edits, and on-demand API pricing on fal.ai.