Hailuo 2.3 is a high-quality text-to-video and image-to-video generation model focused on realistic motion, expressive characters, and strong visual stability. The model excels at producing short, single-shot video clips with smooth temporal coherence, natural physics, and consistent style across frames. Hailuo 2.3 is particularly well-suited for cinematic moments, character-driven scenes, and visually polished short clips across both realistic and stylized aesthetics.
Key Features
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Fast and Standard Models
- The Fast variant allows quicker experimentation before committing to higher-quality generations in Standard.
Technical Capabilities
- Modalities: Text to Video, Image to Video
- High Definition: Generates in 768p or 1080p.
- Aspect Ratio: Taken from input images. t2v: 16:9
- Durations: Supports 6 or 10 seconds.
Best Use Cases
Stylized Visual Content
Works well for anime, illustrative, and cinematic styles where motion smoothness and visual stability are important.
Character-Driven Scenes
Generating expressive character actions, subtle gestures, and emotionally readable moments within a single continuous shot.
Strengths and Limitations
Strengths
- Fast Iteration Options: The Fast variant allows quicker experimentation before committing to higher-quality generations.
Limitations
- Clip-Based Generation: Does not natively support multi-shot or scene-segmented video generation within a single prompt.
- Duration Limits: Output is limited to a short clip length of 5 seconds.
- No Native Audio
Tips for Better Prompts
- Iterate with Fast, Finish with Standard/Pro: Use the Fast variant to explore ideas and framing, then switch to Standard or Pro for final, high-quality output.
Hailuo 2.3 Fast-Standard/Fast-Pro/Standard/Pro
The model comes in four primary variants — Fast-Standard, Fast-Pro, Standard, and Pro — letting creators tailor quality and performance to their needs:
- Fast-Standard & Fast-Pro: These Fast variants are optimized for speed and cost-efficiency, enabling rapid iteration and quick turnaround, especially useful for experimentation. They trade a small amount of fidelity for faster results while preserving core motion and visual consistency.
- Fast-Standard focuses on fast generation with baseline quality.
- Fast-Pro delivers quicker output with enhanced fidelity.
- Standard & Pro: The base Standard model prioritizes balanced visual quality and smooth motion, while the Pro variant maximizes visual fidelity, cinematic detail, and prompt adherence for professional use cases like high-impact ads, narrative shorts, and commercial projects.
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