SV2

Minimax Hailuo S2V-01 is an image-to-video generation model designed to create short videos that focus on a specific subject, such as a person or object. It uses a single subject image as a reference and generates a video clip that maintains subject fidelity across frames. Minimax Hailuo S2V-01 interprets both the visual reference and a textual prompt to guide the video’s motion, setting, and visual style.

Designed for generating motion based on a subject image and a descriptive prompt.

Maintains strong visual consistency of the subject across all frames.

Optimized for close-up portrait shots, especially of human faces and upper bodies.

Can generate subtle to moderate motion (e.g., head turns, facial expressions, hand gestures).

Best results achieved when the subject image is clear, high-resolution, and front-facing.

Prompt-based motion control supports descriptive actions, emotions, and camera cues.

Ideal for creating face-centered expressive animations with minimal background distractions.

Built to work with minimal inputs: just one image and a short descriptive sentence.

Subject image quality directly affects identity preservation.

Inconsistent or vague prompts can reduce motion clarity or lead to off-topic results.

Subject_image is the main anchor; changing it changes the video identity significantly.

Overuse of abstract or artistic language in the prompt may reduce model accuracy.

Minimax Hailuo S2V-01 is not optimized for background consistency or long narrative sequences.

Subject orientation (e.g., facing camera) impacts result style and clarity

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subject_image

• Use portrait-style images with a clean background.
• Ensure the face is well-lit and clearly visible.
• File size should not exceed 5MB for best performance.
• Center the subject and crop unnecessary borders.

prompt

• Keep between 10–30 words.
• Mention the scene, emotion, or action clearly:
  • "A woman smiling in a sunny field with wind in her hair"
  • "Man walking slowly in neon-lit city at night"
• Avoid conflicting directions like "smiling and crying."

prompt_optimizer

• Set to true if the prompt uses casual or imprecise language.
• Set to false when using carefully structured prompts for more controlled results.
• Recommended default: true unless exact wording is required.

Generates subject-consistent video clips from a single image.

Supports a wide range of visual styles depending on the prompt.

Handles close-ups, expressive motions, and emotion-based transformations.

Allows prompt-driven environmental changes and camera angles.

Preserves facial details and overall character design over frames.

Creating short personalized character animations.

Social media content focused on individuals or objects.

Digital avatars or influencer content.

Stylized video portraits and video profile cards.

Expressive loops for storytelling or emotion portrayal.

Use expressive prompts to animate emotions:
"Surprised expression in snowfall" or "Joyful dance in sunset light"

Combine character-driven cues with a location:
"Boy in a red hoodie skateboarding in Tokyo"

Animate pets or toys by treating them as a central subject:
"A cat jumping happily through floating balloons"

Not optimized for multi-subject scenes or group dynamics.

Backgrounds may appear abstract or generic unless clearly described in the prompt.

Long prompts may be truncated or interpreted unpredictably.

Subject identity can slightly drift over frames with low-quality input images.

Minimax Hailuo S2V-01 does not handle voice or audio synchronization.

Hands, objects, and fine motion may lack detailed consistency across frames.


Output Format: MP4