Question 1

How do I stop a character's face or clothing from changing?

Accepted Answer

Use one clear, high-quality reference image and state exactly what must remain unchanged: facial identity, hairstyle, clothing, colors and accessories. Keep the character visible at a reasonable size, avoid several major pose changes in one short clip and do not use competing character references. For example: “Preserve the exact face, short black hair, red jacket and silver necklace from Image 1 throughout the continuous shot.”

Question 2

How can I keep a product shape, logo or label consistent?

Accepted Answer

Start with a sharp product image that shows the geometry and branding clearly. Ask H3 to preserve the exact shape, proportions, materials, colors and logo, then request camera movement around the product rather than a transformation of the product itself. Put required on-screen wording inside quotation marks and avoid hiding the label behind glare, hands or extreme motion.

Question 3

Why does the motion look stiff or physically unnatural?

Accepted Answer

Replace a broad request such as “make the person move” with one achievable action described in sequence. Define the starting pose, weight shift, main movement and ending pose, and keep the camera direction simple. If available, add a short reference video that clearly demonstrates the motion and tell H3 to use it only for movement and timing.

Question 4

Why is my image-to-video result barely moving?

Accepted Answer

Describe movement at three levels: subject motion, environmental motion and camera motion. For example, ask the subject to turn toward the window, curtains to move in the breeze and the camera to track slowly to the right. A specific motion plan gives H3 more useful direction than “animate this image” or “make it cinematic.”

Question 5

Why did MiniMax H3 ignore important parts of my prompt?

Accepted Answer

The prompt may contain too many actions, conflicting camera instructions or unclear priorities. Put the essential subject and action first, write events in chronological order and use one primary camera movement. If several references are included, assign one explicit role to each instead of expecting H3 to decide which details matter most.

Question 6

How do I reduce flickering or an unstable background?

Accepted Answer

Keep the location, lighting and camera path consistent. Ask for a continuous shot, reduce rapid viewpoint changes and avoid combining a location change, costume transformation and complex character action in the same clip. A stable source image with clear depth and unobstructed edges also helps image-to-video results remain coherent.

Question 7

How can I prevent unwanted cuts or sudden scene changes?

Accepted Answer

Add “smooth continuous shot, no cuts” to the prompt and describe one scene that can realistically fit within the selected duration. Use camera movement to reveal new information instead of requesting several different locations or angles. If you need multiple shots, define each shot and transition deliberately rather than leaving the edit structure ambiguous.

Question 8

How do I create a smoother first-to-last-frame transition?

Accepted Answer

Choose frames with compatible subjects, scale, viewpoint and composition. Then describe the visible path between them: how the pose changes, how objects move, how the camera travels and how lighting evolves. Do not merely describe the two static images; explain the intermediate motion that connects them.

Feature	MiniMax H3	Seedance 2.5
Model focus	General-purpose multimodal video generation	Long-form audiovisual generation, reference and editing workflows
Core inputs	Text, images, video and audio	Text, images, video and audio
Main generation modes	Text to video, image to video, first/last frame and reference to video	Foundational generation, reference generation, video editing and extension
Maximum single-generation duration	Up to 15 seconds	Up to 30 seconds
High-resolution capability	Up to 2K through the H3 high-resolution workflow	Resolution depends on the platform implementation
Native audio	32 kHz stereo audio	Native audio-video joint generation
Reference capacity	Up to 9 images, 3 videos and 3 audio clips; up to 12 files in total	Up to 30 images, 10 videos and 10 audio clips in one generation
Keyframe control	Supports first frame, last frame, or both	Supports image-led and reference-based control; exact options depend on the platform
Video extension	Not a primary model workflow	Supports multiple rounds of extension
Editing	Generalized reference and editing capabilities; availability depends on the product integration	Timestamp-level audiovisual editing, plus reference-based and green-screen editing
Notable strengths	Up to 2K output, native stereo sound, instruction following, text and brand rendering, compact controlled clips	Longer narratives, large multimodal reference sets, multi-shot continuity and precise editing
Best suited to	Product videos, branded visuals, animated posters, character clips and cinematic short scenes	Longer narrative videos, complex multi-scene projects, iterative editing and reference-heavy production

Create Cinematic AI Videos with MiniMax H3

Bring Your Ideas to Life with MiniMax H3

MiniMax H3 AI Video Generator

Create Faster with MiniMax H3 Templates

Browse ready-to-use video templates for cinematic scenes, product ads, character motion, and social content. Choose a template, add your image or prompt, and generate a MiniMax H3 video in minutes.

What Makes H3 Videos Different

Bring a Still Image to Life

Upload a portrait, product shot, artwork or landscape. Direct the movement and camera while the source image anchors the subject, composition and visual style.

Turn Creative References into a New Video

Use images, videos or audio as creative references for a newly generated scene. An image can define the subject, a video can guide motion or camera language, and audio can influence voice, rhythm or sound—while your prompt explains how everything should come together.

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