MiniMax H3 model features
Core generation
- Maintains character identity across longer shots and multiple scenes with fewer unwanted changes.
Editing and references
- Supports coherent storytelling across connected scenes within one visual narrative.
Creative workflow
- Produces longer, more stable shots that reduce splitting and manual stitching.
More capabilities
- Handles text-to-video and image-to-video from natural-language prompts or a starting frame. - Improves hand details and micro-expressions for close-ups and dialogue scenes.
最新 AI 创意工具
探索更多最新 AI 图像工具与创作流
将模型生图与我们全新推出的专用图像编辑、画质增强、扩图与视频生成工具深度结合，打造完整创作工作流。
AI 图片编辑器
全功能 AI 图像编辑工作室，支持细节修图、风格迁移与生成式智能修复。
图生图 (Image to Image)
上传参考图并通过提示词精准变换画面风格、服饰构图与影棚光影效果。
AI 扩图工具 (Image Extender)
智能外扩补全画面边界，无缝填充周边场景，轻松适配任意社交与横幅尺寸。
AI 抠图 / 消除背景
发丝级主体智能识别与边缘抠图，一键秒级导出高清透明背景 PNG。
AI 魔法橡皮擦 / 物体消除
涂抹画面中的多余路人、杂物或水印瑕疵，AI 智能重构自然背景纹理。
AI 背景生成器
为产品与人像摄影智能置换逼真的影棚、自然或商用生活化场景背景。
AI 年龄变化工具
模拟从童年到老年的年龄演变过程，生成高逼真度面部变化肖像。
AI 婚礼贺卡生成器
定制浪漫婚礼请柬、双人合影肖像与精美纪念卡片设计。
AI 网红生成器
生成高颜值虚拟数字人模型、多风格生活大片与社交媒体营销配图。
参考图生视频与动作控制
将静态图片与参考动作姿态一键转化为动态逼真的 AI 高清视频。
Frequently asked questions about MiniMax H3
What is MiniMax H3?
MiniMax H3 is MiniMax's latest AI video model, powering Hailuo's video tools. It improves on the H2 generation with stronger character consistency, better scene coherence, and more stable longer shots.
Is MiniMax H3 free?
MiniMax H3 is available through Hailuo's video editor and the MiniMax API. Pricing varies by usage/plan — the web tool offers a free tier with credits, while API access is billed per minute/second of generation.
How do I write prompts for MiniMax H3?
Describe the subject, action, setting, camera move, and mood in natural language. Example: "a woman in a red coat walks through a rainy Tokyo street at night, slow tracking shot, cinematic." Keep the subject description stable across shots to preserve consistency.
How is MiniMax H3 different from H2?
H3 focuses on character consistency across scenes, smoother multi-shot narratives, more natural hand/micro-movements, and longer coherent clips — H2 was stronger on prompt breadth but weaker on cross-shot consistency.
Does MiniMax H3 support image-to-video?
Yes. You can upload a starting frame and add motion/action instructions, and H3 will animate it while preserving the subject.
Why does my MiniMax H3 video flicker or morph?
Flicker and morphing usually come from describing the same subject differently between passes, or asking for very fast/extreme actions. Keep prompts stable, lower motion intensity, and generate in shorter segments.
Can I use MiniMax H3 for character-led storytelling?
Yes — it's one of H3's strengths. Keep a consistent character description and it maintains appearance across scenes, which suits short narrative videos and talking-head content.
Ready to work with MiniMax H3?
Keep the selected model, original brief, settings, and review notes together before sharing a result.
Open generation workspaceWhat MiniMax H3 is designed to handle
- storyboard shots
- multimodal video prompts
- short narrative scenes
Useful workflows for MiniMax H3
- storyboard shots
- multimodal video prompts
- short narrative scenes
How to use MiniMax H3
- Choose the MiniMax H3 taskDecide whether the brief is video creation and planning and identify the single visual or planning outcome that matters most.
- Prepare inputs and constraintsUse the current workspace controls, keep references authorized, and record the input role described in the MiniMax H3 case.
- Run a small comparisonKeep the prompt and settings together, then change one decision at a time so the comparison remains explainable.
- Review before reuseInspect the full result or structured text, proofread details, and complete rights, disclosure, and factual review before sharing.
Capabilities and target notes
- Modality
- Video
- Best for
- storyboard shots, multimodal video prompts
- Creative task
- video creation and planning
- Available workflow
- text-to-video, first/last-frame image-to-video, and multimodal referencesUse the workspace above to confirm the controls currently available for this model.
Limits and review checks for MiniMax H3
- Audio and visual continuity require a full-clip review.
- Do not confuse this target with H3 Context IR or Regeneration.
What MiniMax H3 is designed to handle
MiniMax H3 is a video model available in PerchanceAI. a grounded scene brief that describes physical action and audio notes separately. Use the model picker in the workspace to confirm the currently available option and controls.
- • Best suited to: video creation and planning.
- • Supported workflow: text-to-video, first/last-frame image-to-video, and multimodal references.
Inputs and settings for MiniMax H3
Build a MiniMax H3 request from the input notes rather than from a neighboring model's schema. The shared workspace exposes the current controls; preserve the source role and record the setting used for each comparison.
- • Separate source-frame roles, action, camera, and audio notes.
- • Use only reference media with clear rights and a documented purpose.
Where MiniMax H3 fits a creative workflow
The five cases below use distinct briefs for MiniMax H3. Media, when present, states its provenance and is not presented as a PerchanceAI-generated benchmark.
- • storyboard shots
- • multimodal video prompts
- • short narrative scenes
Review limits for MiniMax H3
Review a MiniMax H3 result at its intended size, compare it with the original brief, and check identity, text, audio, factual detail, and source rights before sharing. Audio and visual continuity require a full-clip review.
- • Audio and visual continuity require a full-clip review.
- • Do not confuse this target with H3 Context IR or Regeneration.
A repeatable MiniMax H3 evaluation
A useful comparison keeps the prompt, input role, selected settings, and output review together. Change one variable at a time so a later decision can be traced back to the MiniMax H3 brief.
- • Keep the original prompt beside the revised prompt.
- • Save the selected settings with the output review.
- • Do not infer an unsupported capability from a visual result.
Prompt examples for MiniMax H3
1. basketball beside the sea
MiniMax H3: basketball beside the sea; one focal subject, deliberate framing, coherent lighting or camera movement, restrained palette, and a clear review condition for video creation and planning.
2. first-frame object reveal
MiniMax H3: first-frame object reveal; one focal subject, deliberate framing, coherent lighting or camera movement, restrained palette, and a clear review condition for video creation and planning.
3. last-frame arrival
MiniMax H3: last-frame arrival; one focal subject, deliberate framing, coherent lighting or camera movement, restrained palette, and a clear review condition for video creation and planning.
4. multimodal character beat
MiniMax H3: multimodal character beat; one focal subject, deliberate framing, coherent lighting or camera movement, restrained palette, and a clear review condition for video creation and planning.
5. audio-aware environment
MiniMax H3: audio-aware environment; one focal subject, deliberate framing, coherent lighting or camera movement, restrained palette, and a clear review condition for video creation and planning.