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.
最新のAIクリエイティブツール
AI画像ツールとワークフローを探索
モデル生成と最新の画像編集・拡張・背景生成ツールを組み合わせて、制作ワークフローを完成させましょう。
AI写真編集
スマートなレタッチ、スタイル保持、生成修復を備えたフル機能のAI画像編集スタジオ。
画像から画像 (Image to Image)
プロンプト指示により参考画像をスタジオクオリティで自在に変形・スタイル変換。
AI画像拡張 (Image Extender)
枠外のシーンを自然にAIで拡張・補完し、あらゆるアスペクト比にリサイズ。
AI背景削除
被写体を高精度に切り抜き、透過PNG画像を瞬時に作成・エクスポート。
AI消しゴムマジック
不要な人物やオブジェクトをなぞるだけで、背景を自然に補完・削除。
AI背景ジェネレーター
商品やポートレート写真のためにリアルなスタジオシーンや背景を自動生成。
AI年齢変化ツール
幼少期から高齢期までのリアルな顔立ちの変化をシミュレート。
AI結婚式カードジェネレーター
結婚式の招待状やカップルポートレートをオーダーメイドで生成。
AIインフルエンサージェネレーター
高品質なバーチャルモデルやSNS向けライフスタイルポートレートを生成。
リファレンス動画生成
静止画やポーズリファレンスからダイナミックなAI動画を生成。
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.