Runway has introduced a new video generator Gen-4

The AI startup Runway has introduced a new series of models for video generation, Gen-4. They are capable of maintaining the integrity of scenes and the appearance of characters over multiple frames.

"Gen-4 sets a new standard for video creation and demonstrates significant improvements over Gen-3 Alpha. It is characterized by the ability to generate high-dynamic clips with realistic movements, consistency in plots, objects, and styles, excellent adherence to deadlines, and best-in-class understanding of the world," the announcement states.

As an example, the company showcased a number of works, including The Lonely Little Flame.

"With Gen-4, you can precisely generate characters, locations, and objects in various scenes. Just specify the appearance, and the model will maintain the integrity of the world environment while preserving the unique style, mood, and cinematic elements of each frame. Then create these objects from different angles and positions within the scene," the company claims.

As one of the examples, a video is presented in which a woman maintains her appearance across different frames, contexts, and lighting conditions.

Another example is the short film The Herd, in which a man is chased at night through a field of cows.

The new model is available to users of paid and corporate subscriptions.

Recall that in June 2024, Runway introduced the alpha version of Gen-3 for generating videos from prompts and static images.