MiniMax H3 Max Reference to Video API: Image-to-Video

Create video from image, video, and audio references with MiniMax H3 Max on Muapi. Up to 1080p, pay per generation. MiniMax H3 Max Reference to Video creates high-fidelity video from a prompt plus image, video, and optional audio references through the Muapi API.

Interactive model controls

MiniMax H3 Max Reference to Video creates high-fidelity video from a prompt plus image, video, and optional audio references through the Muapi API.

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Tổng quan

Về mô hình này

MiniMax H3 Max Reference to Video generates a video clip guided by a prompt plus up to 12 combined reference images and videos, with optional reference audio layered in. Reference the assets by name in your prompt (for example "Image 1" or "Video 1") to tell the model how each one should influence the result — a character's appearance, a background style, a motion pattern, or a soundtrack. Output resolution runs up to 1080p across durations of 5-15 seconds, with an adaptive aspect ratio option that follows the references automatically. It follows Muapi's standard asynchronous request/poll/webhook pattern. For a single starting image without multi-reference blending, see MiniMax H3 Max Image to Video; for a pure text prompt with no references, see MiniMax H3 Max Text to Video.

1Character consistency: Use multiple reference images of the same character to keep their appearance consistent across a new scene.
2Style transfer: Blend a reference video's motion or camera style with new subject matter.
3Music-driven edits: Layer a reference audio track alongside visual references to guide pacing and mood.
4Product reveals: Combine product reference images with a motion reference video for a polished reveal shot.
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Giá cả & Giá trị

Phân tích chi phí

muapiappFrom $0.065/sec (480p) up to $0.208/sec (1080p), plus reference item fees

Per-second output cost by resolution; the first 4 reference items are included, each additional reference image/video/audio item adds a small flat fee. Pay-per-generation, no subscription.

ReplicateKhông khả dụng

MiniMax H3 Max is not listed on Replicate.

** Giá của đối thủ cạnh tranh được ước tính dựa trên kiến ​​trúc mô hình và cấp độ sử dụng tương tự.

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Chi tiết kỹ thuật

Lược đồ cấu hình

Câu lệnh (Prompt)string

Describe the video scene and how the references should be used (e.g. 'Image 1', 'Video 1').

Giá trị mặc địnhUse the references to create a cinematic product reveal with a slow camera orbit.
Hình ảnharray

Reference image URLs. Provide at least one image or video reference. Max 12 combined reference files.

Giá trị mặc địnhundefined
Videoarray

Reference video URLs (2-15s each, 15s combined max). Provide at least one image or video reference.

Giá trị mặc địnhundefined
Âm thanharray

URLs (2-15s each, 15s combined max). Audio cannot be used alone.

Giá trị mặc địnhundefined
Tỷ lệ khung hìnhEnum (tùy chọn 7)

-

Giá trị mặc địnhadaptive
Độ phân giảiEnum (tùy chọn 3)

-

Giá trị mặc định768p
Thời lượng (giây)Enum (tùy chọn 11)

()。

Giá trị mặc định5
Prompt Expansion ModeEnum (tùy chọn 3)

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

Giá trị mặc địnhbalanced
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Hướng dẫn thực hiện

Tài liệu dành cho nhà phát triển

How to Use MiniMax H3 Max Reference to Video

  1. Add references: Provide reference_images and/or reference_videos URLs (at least one of the two is required, up to 12 combined files); reference_audios is optional and cannot be used alone.

  2. Write the prompt: Describe the scene and explicitly reference your assets by name, e.g. "Use Image 1's character walking through the scene from Video 1."

  3. Pick resolution and duration: Set resolution to 480p, 768p, or 1080p, and duration to any value from 5 to 15 seconds.

  4. Set aspect ratio: Leave aspect_ratio as adaptive to follow the references automatically, or choose a fixed ratio.

  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-reference-to-video \
  -H "x-api-key: YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "Use the references to create a cinematic product reveal with a slow camera orbit.",
    "reference_images": ["https://example.com/product.jpg"],
    "resolution": "1080p",
    "duration": 6
  }'

Câu hỏi thường gặp

Thường xuyên hỏi

What does MiniMax H3 Max Reference to Video generate?

It generates a video guided by a prompt plus one or more reference images, videos, and optional audio, blending their appearance, motion, or sound into the new clip.

How many reference files can I use?

Up to 12 combined reference images and videos, plus optional reference audio tracks up to 15 seconds combined.

Can I use reference audio alone?

No, reference audio must be paired with at least one reference image or video.

What resolutions and durations are supported?

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

How does the adaptive aspect ratio work?

When `aspect_ratio` is left as `adaptive`, the output follows the aspect ratio implied by your reference assets instead of a fixed value.

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.