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MiniMax H3 Max 텍스트-비디오 API: AI 비디오 생성기

Muapi에서 Generate 1080p video from text with the MiniMax H3 Max API on Muapi. Cinematic motion, prompt expansion, pay per generation. Muapi의 MiniMax H3 Max Text to Video turns a detailed written prompt into a video clip at up to 1080p resolution. It supports 5-15 second durations, six aspect ratios, and an optional prompt-expansion step that rewrites your prompt for stronger cinematic detail before rendering. The model is built for scenes that need accurate camera movement, lighting, and subject action described purely in text, and it slots directly into Muapi's standard asynchronous request/poll/webhook workflow like every other Muapi video model. For image-guided motion instead of a pure text prompt, see MiniMax H3 Max Image to Video; for combining multiple reference assets, see MiniMax H3 Max Reference to Video.

대화형 모델 제어

Muapi에서 Generate 1080p video from text with the MiniMax H3 Max API on Muapi. Cinematic motion, prompt expansion, pay per generation.

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개요

이 모델 정보

Muapi의 MiniMax H3 Max Text to Video turns a detailed written prompt into a video clip at up to 1080p resolution. It supports 5-15 second durations, six aspect ratios, and an optional prompt-expansion step that rewrites your prompt for stronger cinematic detail before rendering. The model is built for scenes that need accurate camera movement, lighting, and subject action described purely in text, and it slots directly into Muapi's standard asynchronous request/poll/webhook workflow like every other Muapi video model. For image-guided motion instead of a pure text prompt, see MiniMax H3 Max Image to Video; for combining multiple reference assets, see MiniMax H3 Max Reference to Video.

1활용 사례: Product and campaign concepts: Turn a creative brief straight into a cinematic video concept without shooting footage.
2활용 사례: Social content: Generate short scripted scenes for social ads, trailers, or story-driven clips.
3활용 사례: Previsualization: Rough out camera moves and shot composition before a real production shoot.
4활용 사례: Ad variation testing: Generate multiple prompt variants quickly to A/B test hooks and visuals.
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가격 및 가치

비용 분석

muapiappFrom $0.0325/sec (480p) up to $0.104/sec (1080p)

요금 안내: Launch pricing through Sep 30, 2026 (UTC): From $0.0325/sec (480p) up to $0.104/sec (1080p). From Oct 1, 2026 the standard rate applies: $0.065–$0.208/sec by resolution. Pay-per-generation, no subscription.

Replicate제공되지 않음

요금 안내: MiniMax H3 Max is not listed on Replicate.

** 경쟁업체 가격은 유사한 모델 아키텍처 및 사용 계층을 기준으로 추정됩니다.

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기술적인 세부사항

구성 스키마

프롬프트string

동영상, , .

기본값A cinematic tracking shot of a silver sports car driving through a rain-soaked city at night.
종횡비열거형(6 옵션)

-

기본값16:9
해상도열거형(3 옵션)

Output resolution. 1080p applies latent refinement from a 768p source.

기본값768p
기간(초)열거형(11 옵션)

출력 지속 시간 () .

기본값5
Prompt Expansion Mode열거형(3 옵션)

Prompt rewriting effort. 'quality' can add up to ~30s of processing.

기본값balanced
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구현 가이드

개발자 문서

How to Use MiniMax H3 Max Text to Video

  1. Write the prompt: Describe the scene, subject action, camera movement, lighting, and visual style in prompt. Detailed prompts produce more controllable results.

  2. Pick resolution and duration: Set resolution to 480p, 768p, or 1080p, and duration to any value from 5 to 15 seconds. Higher resolution and longer duration cost more.

  3. Set aspect ratio: Choose aspect_ratio from 21:9, 16:9, 4:3, 1:1, 3:4, or 9:16 to match your target platform.

  4. Choose prompt expansion (optional): Set prompt_expansion_mode to disabled, balanced (default), or quality to control how much the model rewrites your prompt before rendering. quality adds up to ~30 seconds of processing.

  5. Submit and retrieve: POST the request, then poll /predictions/{request_id}/result or supply a webhook_url to receive the finished video URL.

curl -X POST https://api.muapi.ai/api/v1/minimax-h3-max-text-to-video \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "A cinematic tracking shot of a silver sports car driving through a rain-soaked city at night.",
    "aspect_ratio": "16:9",
    "resolution": "1080p",
    "duration": 6
  }'
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일반적인 질문

자주 묻는 질문

What does MiniMax H3 Max Text to Video generate?

It creates a video clip from a written prompt, rendering scene details, subject action, camera direction, and visual style at up to 1080p resolution.

What resolutions and durations are supported?

Resolution can be 480p, 768p, or 1080p, and duration can be any value from 5 to 15 seconds.

What is prompt_expansion_mode?

It controls how much the model rewrites your prompt before generation. `disabled` uses your prompt as-is, `balanced` applies light rewriting, and `quality` applies the most thorough rewrite at the cost of extra processing time.

How do I retrieve the finished video?

Poll the request ID returned by the initial POST at `/predictions/{request_id}/result`, or pass a `webhook_url` to be notified when the video is ready.

Which aspect ratios can I use?

21:9, 16:9, 4:3, 1:1, 3:4, and 9:16 are all supported, so you can target widescreen, square, or vertical placements.

Does higher resolution cost more?

Yes. Cost scales with both resolution and duration — 1080p output costs more per second than 768p or 480p.