RunwayML Gen4 Aleph

Generate and transform video content with text prompts or reference images.

Model Overview

A powerful video editing and transformation model that allows you to generate new video content, manipulate objects, change environments, and alter visual styles using simple text prompts or reference images.

Best At

This model excels at a wide range of video manipulation tasks, including:

• Creating novel camera angles and continuing existing shots seamlessly.
• Adding, removing, or replacing objects within scenes while maintaining realistic lighting and perspective.
• Transforming environments, seasons, and weather conditions.
• Applying stylistic changes and modifying character appearances.
• Extracting subjects from green screens.

Limitations / Not Good At

• The quality of the output is highly dependent on the quality and complexity of the input video.
• Performance can vary based on the specific content of the scene and the nature of the requested modifications.
• Subject to inherent limitations of the model's training data and algorithms.

Ideal Use Cases

• Filmmaking: Generating new shots, continuing sequences, or creating alternative camera angles.
• Content Creation: Adding special effects, changing backgrounds, or transforming video aesthetics for social media.
• Product Visualization: Showcasing products in different environments or with added elements.
• Virtual Set Design: Modifying environments for virtual productions.

Input & Output Format

• Input: Text prompt, input video, optional aspect ratio, optional seed, optional reference image.
• Output: Generated or transformed video (URI).

Performance Notes

• Processes multiple editing tasks within single operations.
• Maintains temporal consistency and scene coherence.