Feedback
AI Ad Video Example
Loading...
minimax h3 video model
Turn a prompt, image, or audio clip into a 2K video with synced sound using the minimax h3 video model — a single API for every format, up to 15 seconds.
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
Kling 3.0
Next-Gen AI Video Generator
Grok Video Generator
Create Videos from Text or Images with AI
MiniMax H3 video generator
MiniMax H3 AI Video Generator
Seedance 2.0
The Future of AI Video Is Here.
What the MiniMax H3 Video Model Brings to Your Pipeline
The minimax h3 video model is MiniMax's open-weight, general-purpose omni-modal generation model, hosted on fal.ai as part of the Day 0 ecosystem lineup. A single model processes text, stills, footage, and sound in the same context — returning up to 15 seconds of 2K video with stereo audio embedded, while supporting precise edits, crisp text rendering, and up to 12 reference inputs per run.
- A Single Context for Every Asset TypeFeed nine images, three video clips, and three audio tracks into one generation, and the model merges identity, performance, camera movement, and sound into a single coherent result.
- True Stereo Audio IncludedEvery output comes with original music, dialogue, sound effects, and ambience matched to the edit — plus voice transfer or cloning from reference recordings.
- Targeted Edits, Stable Everywhere ElseSwap products, rewrite signage, replace dialogue, or shift from day to night — only the selected region changes and the rest of the frame holds still.
Your 3-Step Guide to the MiniMax H3 Video Model
In three steps, you can generate 2K footage with audio matched to the action using the minimax h3 video model API.
Core Capabilities of the MiniMax H3 Video Model
Three API endpoints, a shared multimodal context, synced stereo sound, targeted region edits, clean text rendering, and usage-based pricing — the minimax h3 video model provides a complete 2K production pipeline on fal.ai.
An API Endpoint for Every Creative Workflow
Three routes are available — text-to-video, image-to-video with optional first/last-frame control, and reference-to-video — so every production style is covered.
Combine Up to 12 Source Files
Bring together nine images, three clips, and three audio tracks in one request, and the model reads identity, acting, camera language, composition, and cutting rhythm from them.
Crisp Text and Living Interfaces
Render readable subtitles, end cards, captions, and logos, or animate real products — landing pages, game menus, HUDs, and dynamic typography.
Full Scene Control via Long Prompts
Fit a complete shot list into a single request — the minimax h3 video model supports up to 7,000 characters of instructions for total control.
True 2K Footage at 24fps
Output 2K with a 1440px short edge and up to 15 seconds at 24 frames per second, across six standard aspect ratios or an adaptive option.
Serverless Usage-Based API
Run on a pay-as-you-go plan with no minimum spend or subscription — and keep full commercial rights to everything generated.
MiniMax H3 Video Model: Your Questions Answered
Fast, clear answers to the questions creators ask most about this 2K multimodal API.
What kind of model is the MiniMax H3 video model?
The MiniMax H3 video model is MiniMax's open-weight, general-purpose omni-modal generation model, available on fal.ai as a launch partner. It reads text, stills, footage, and audio in one shared context and returns 2K clips with stereo audio, up to 15 seconds.
What API routes are available?
Three options: text-to-video, image-to-video with optional first/last-frame control, and a reference-to-video mode that holds subjects, style, movement, framing, and voice consistent with uploaded media.
What resolutions and clip lengths are possible?
Clips can be generated at 2K (1440px short edge) and 24fps, lasting 5 to 15 seconds. Aspect ratio choices cover 21:9, 16:9, 4:3, 1:1, 3:4, and 9:16, with an adaptive option as well.
Do the videos come with sound?
Yes — every generation from the minimax h3 video model returns true stereo audio, with original music, dialogue, effects, and ambience synced to the edit. Voice transfer and cloning from reference recordings are also included.
What is the limit on reference files?
You can pass up to 12 files per generation: nine images, three video clips (2-15s each), and three audio tracks (2-15s each). Audio must be paired with at least one image or video for the model to accept it.
Can the output be used commercially?
Yes — content produced through fal.ai with this model is cleared for commercial projects, as described in fal.ai's terms of service.
Put the MiniMax H3 Video Model to Work Today
Make a complete 2K clip with stereo sound from a single request — the minimax h3 video model combines multimodal prompts, targeted edits, and pay-as-you-go pricing on fal.ai.