Video

MiniMax H3

MiniMax H3 on APIMart is the latest generation AI video model, offering native 2K output, high motion coherence, multimodal references, and professional-grade performance.

Commercial UseHigh Quality

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Service Highlights

Official Discounts
Pay-as-you-go
Fast & Low Latency

Input

Model

Generation Mode

No image: text-to-video. 1–2 images: first/last frame control. Mutually exclusive with Omni.

Prompt*

91 / 7000 characters

Duration5s

Resolution

Aspect Ratio

AIGC Watermark

First / Last Frame

First Frame

Last Frame

Content Moderation

Output

Video link valid for 72 hours

MiniMax H3 API Pricing

Transparent pricing with no hidden fees. Pay only for what you use.

Standard Generation

Variant	Tier	GoldCurrent price	Platinum	Diamond	Official	Your savings
`MiniMax-H3`	Reference image (first 5 free, then each)	0.2288Credits(~$0.0229)/pic	0.2174Credits(~$0.0217)/pic	0.2059Credits(~$0.0206)/pic	0.286Credits(~$0.0286)/pic	20%
	768P	0.5712Credits(~$0.0571)/sec	0.5426Credits(~$0.0543)/sec	0.5141Credits(~$0.0514)/sec	0.714Credits(~$0.0714)/sec	20%
	2K	0.9144Credits(~$0.0914)/sec	0.8687Credits(~$0.0869)/sec	0.823Credits(~$0.0823)/sec	1.143Credits(~$0.1143)/sec	20%

Reference Video

Added to generation duration · Reference videos support up to 15 seconds in total

Variant	Tier	GoldCurrent price	Platinum	Diamond	Official	Your savings
`MiniMax-H3`	768P · Reference video (per source second)	0.5712Credits(~$0.0571)/sec	0.5426Credits(~$0.0543)/sec	0.5141Credits(~$0.0514)/sec	0.714Credits(~$0.0714)/sec	20%
`MiniMax-H3`	2K · Reference video (per source second)	0.9144Credits(~$0.0914)/sec	0.8687Credits(~$0.0869)/sec	0.823Credits(~$0.0823)/sec	1.143Credits(~$0.1143)/sec	20%

Standard Generation

Variant	Tier	GoldCurrent price	Platinum	Diamond	Official	Your savings
`MiniMax-H3-Regeneration`	Reference image (first 5 free, then each)	0.1712Credits(~$0.0171)/pic	0.1626Credits(~$0.0163)/pic	0.1541Credits(~$0.0154)/pic	0.214Credits(~$0.0214)/pic	20%
`MiniMax-H3-Regeneration`	2K	0.3432Credits(~$0.0343)/sec	0.326Credits(~$0.0326)/sec	0.3089Credits(~$0.0309)/sec	0.429Credits(~$0.0429)/sec	20%

Reference Video

Added to generation duration · Reference videos support up to 15 seconds in total

Variant	GoldCurrent price	Platinum	Diamond	Official	Your savings
`MiniMax-H3-Regeneration`	0.3432Credits(~$0.0343)/sec	0.326Credits(~$0.0326)/sec	0.3089Credits(~$0.0309)/sec	0.429Credits(~$0.0429)/sec	20%

* Actual costs are subject to final output.

MiniMax-H3-Context-IR

Pricing Details

Transparent pricing with no hidden fees. Pay only for what you use.

Token Pricing

Per 1M tokens

Rate	GoldCurrent price	Platinum	Diamond	Official	Your savings
Input	6.6288~$0.6629	6.2974~$0.6297	5.9659~$0.5966	8.286~$0.8286	20%
Output	26.2865~$2.6287	24.9722~$2.4972	23.6579~$2.3658	32.8581~$3.2858	20%

MiniMax H3 - A New Era of AI Video

Experience professional video generation with MiniMax H3 on APIMart. Native 2K quality, smooth motion, multimodal control, and incredible consistency for all your creative needs.

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50K+

Active Users

99.9%

Uptime

Faster

—

Cost Savings

APIMart MiniMax H3 Key Features

Discover the revolutionary video generation experience with MiniMax H3

Native 2K Video Output

MiniMax H3 generates crisp native 2K video with superior visual quality for ads, social content, and product demos.

Clips Up to 15 Seconds

MiniMax H3 supports generating high-quality video clips from 4 to 15 seconds in a single run.

Omni Multimodal References

Guide MiniMax H3 with text, image, video, and audio references to lock character, style, and voice across shots.

Powerful Image-to-Video

Transform reference images into dynamic videos with MiniMax H3, perfectly preserving original styles and details.

Synchronized Audio & Dialogue

MiniMax H3 delivers more realistic results with synchronized sound and natural dialogue scenes.

Multi-Shot Storytelling

MiniMax H3 supports multi-shot sequences so narrative pacing and camera language stay coherent.

Reference-Guided Creation

Guide new clips with natural-language instructions and reference materials using MiniMax H3 for faster creative iteration.

Multilingual Support

MiniMax H3 supports multiple languages including English and Chinese for global creative accessibility.

Wide Range of MiniMax H3 Applications

Empowering efficient video creation across industries with MiniMax H3

Social Media Marketing

Create eye-catching video ads and brand stories with MiniMax H3 to boost engagement and conversions.

Film & Animation

Rapid storyboard previews and motion references for film and animation production using MiniMax H3.

Education & Science

Turn abstract concepts into engaging video explanations with MiniMax H3 for better learning experiences.

E-commerce Display

Showcase products dynamically with MiniMax H3 to provide customers with a more realistic shopping experience.

Corporate Communication

Cost-effective production of high-quality corporate videos and training materials via MiniMax H3.

Creative Art Design

Infinite inspiration for artists and designers to explore new forms of dynamic expression with MiniMax H3.

Get Started with MiniMax H3

Start your AI video journey with MiniMax H3 in just a few steps

Sign Up & Top Up

Start by creating your free APIMart account. You can set up organizations to use MiniMax H3 with your team. Top up your account balance to start using. The balance can be used for all models on the platform, including MiniMax H3.

→

Generate API Key

Create an API key in the dashboard — you'll need it for authentication when making requests to MiniMax H3.

→

Make First MiniMax H3 API Call

Use example code and an API key to send requests to MiniMax H3 and see AI-driven results immediately.

Start Creating

User Reviews for MiniMax H3

Real feedback from creators and developers using MiniMax H3 worldwide. These reviews describe the original MiniMax H3 series experience.

“The consistency of MiniMax H3 is amazing! Character images remain stable across multiple clips, and the 2K quality looks production-ready.”

Wei Zhang

Independent Animator

“As a developer, I value stability and speed. MiniMax H3 on APIMart delivers great performance with multimodal controls that fit our pipeline.”

David Chen

Full-Stack Engineer

FAQ

Common questions about MiniMax H3

What is the pricing for MiniMax H3 API?

Generation uses the selected output price and discount, plus separately priced reference video seconds and images beyond the free allowance. Context-IR settles by actual token usage. Regeneration depends on the source task duration and materials; its estimate stays unavailable when these are unknown. See the live pricing table and RUN estimate. Failed tasks are auto-refunded.

How long are the videos generated by MiniMax H3?

MiniMax H3 supports generating video clips of 4–15 seconds at 768P / 2K resolution with native audio tracks.

Can I upload images for MiniMax H3 video generation?

Yes, MiniMax H3 has powerful image-to-video capabilities, allowing you to use reference images for style and character control. Omni references support up to 9 images, 3 videos and 3 audio clips. Audio references must be paired with an image or video.

How long does it take to generate a video?

With MiniMax H3, depending on network and system load, a high-quality video is typically generated within 30-120 seconds.

What is the difference between MiniMax H3 and Hailuo 2.3?

MiniMax H3 is an updated generation that supports native 2K output, longer clips (up to about 15 seconds), multimodal references, multi-shot storytelling, and synchronized audio on top of the motion quality of earlier Hailuo models.

Can I use MiniMax H3 for commercial projects?

Yes, MiniMax H3 is licensed for commercial use. You can integrate it into marketing campaigns, product showcases, corporate videos, and other business applications through the APIMart API.

How much does the MiniMax H3 API cost?

MiniMax H3 API pricing depends on the selected output specification, with reference video seconds and extra reference images priced separately. The pricing table on this page lists every specification, and the prices shown are Gold member rates (20% off). Platinum and Diamond members save even more, up to 28%, and you only pay for successful requests.

How do I get a MiniMax H3 API key?

Sign up for APIMart, open the API Keys page in your dashboard, and create a key. The same key works for the MiniMax H3 API and every other model on the platform, with pay-as-you-go billing and no subscription.

How do I use the MiniMax H3 API?

Send a generation request with your APIMart API key. MiniMax H3 runs as an asynchronous task: the request returns a task ID that you poll until the result is ready. See the APIMart docs (docs.apimart.ai) for full parameters and code examples. Context-IR returns an enhanced text prompt. Regeneration takes a successful MiniMax-H3 768P task and generates a 2K result; it does not accept Max source tasks.

Is the MiniMax H3 API free?

No. There is no free quota for the MiniMax H3 API on APIMart. Billing is pay-as-you-go and you only pay for successful requests. Members save 20%–28%: Gold members get 20% off, and Platinum and Diamond members up to 28%. See this page's live pricing table for current prices.

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