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Runway Act Two I2V

Runway Act-Two I2V: Turn images into cinematic video.

A tradução deste card ainda não está disponível; parte do conteúdo aparece em inglês.

Sobre este modelo

Runway Act-Two I2V is an image-to-video model that breathes life into static pictures. By analyzing the content and composition of your input image, it generates a brief video sequence that extends the scene with natural motion, camera movement, and atmospheric effects. It's designed for creators who want to quickly add cinematic flair to their visuals without complex editing.

Use this model when you have a compelling still image and want to see it move—whether it's a landscape coming to life, a portrait gaining subtle expression, or a product shot turning into a dynamic teaser. It excels at producing smooth, stylized motion that feels intentional and polished.

What makes Act-Two I2V distinctive is its focus on cinematic quality and narrative continuity. The model doesn't just animate; it interprets the mood and composition of your image to create a video that feels like a natural extension of the original scene.

Melhores casos de uso
  • Cinematic landscape animations
  • Product showcase videos
  • Portrait motion effects
  • Social media video content
  • Concept art visualization
Pontos fortes
Cinematic motion quality

Produces smooth, film-like camera movements and scene transitions.

Image fidelity

Preserves the original image's details, colors, and composition accurately.

Atmospheric enhancement

Adds natural environmental effects like lighting changes and particle motion.

Dicas
  • Use high-contrast, well-composed images for best results.
  • Experiment with different aspect ratios to match your platform.
  • Keep subjects centered and avoid cluttered backgrounds.
  • Adjust the motion strength parameter to control how much movement is added.
Limitações
  • Limited to short video clips of a few seconds.
  • May struggle with complex human actions or fast motion.
  • Output style is best suited for cinematic, not hyper-realistic, results.
Exemplos de geração
Exemplo em breve
Misty forest path at dawn

A winding dirt path through a misty forest at dawn, with rays of sunlight breaking through the trees and leaves gently swaying.

Exemplo em breve
Classic car driving on coastal road

A vintage red convertible driving along a winding coastal road at golden hour, ocean waves crashing below, cinematic camera tracking alongside.

Exemplo em breve
Dancer in a spotlight

A ballet dancer in a white dress spinning under a single spotlight on a dark stage, with dust particles floating in the light beam.

Prompts de exemplo
Sunset over a mountain lake
A serene mountain lake at sunset, with golden light reflecting on the water and gentle ripples spreading from the shore.
Portrait with wind effect
A close-up portrait of a woman with wind blowing her hair, soft natural lighting, and a calm expression.
Product reveal on marble table
A sleek smartphone lying on a polished marble table, with a slow dolly-in camera movement and soft studio lighting.
Parâmetros
seed

A number that controls randomness; use the same seed to recreate similar results.

duration

How long the video will be, usually a few seconds.

aspect_ratio

The shape of your video, like 16:9 for widescreen or 9:16 for vertical social media posts.

guidance_scale

How closely the video follows your image and prompt; higher values mean more strict adherence.

motion_strength

Controls how much movement is added to the scene, from subtle to dramatic.

Preços
$0.2800 por segundo
$0.2800 por requisição

Os preços exibidos são o que você paga na Muitto. Sem surpresas.

Perguntas frequentes

What kind of images work best with Act-Two I2V?

Images with clear subjects, good lighting, and simple backgrounds produce the most cinematic results.

How long are the generated videos?

Typical outputs are a few seconds long, ideal for social media clips and previews.

Can I control the camera movement?

Yes, you can adjust parameters like motion strength and direction to influence the camera style.