Runway Gen-4
Next-generation AI video synthesis with physics simulation
FreemiumSubscription
Next-generation AI video synthesis with physics simulation
Updated means this listing was last refreshed on May 3, 2026.
Runway Gen-4 leads the market in AI video generation through advanced physics simulation and exceptional visual fidelity that brings imaginative concepts to screen. The platform supports multiple video creation approaches—text-to-video generates footage from written descriptions, image-to-video animates static images into dynamic scenes, and advanced motion controls let creators fine-tune movement, timing, and visual effects. Filmmakers, animators, marketers, and creative professionals use Runway Gen-4 to prototype ideas, generate stock footage, and produce polished video content without traditional filming or rendering. The freemium pricing model lets creators experiment with video generation, while paid plans offer unlimited rendering and professional features. Runway Gen-4 excels at generating physically realistic motion and interactions, meaning generated videos maintain believable movement rather than appearing artificial or glitchy. The platform accelerates creative workflows by turning concepts into videos in minutes rather than days, reducing production timelines and costs. Whether you're creating visual effects, product demonstrations, concept videos, or full productions, Runway Gen-4 handles the technically complex work of video synthesis while preserving your creative vision.
Create hyperrealistic video montages by replacing any face. This AI deals with complex angles and expressions for virtually undetectable results, both in photos and animated clips.
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Create hyperrealistic video montages by replacing any face. This AI deals with complex angles and expressions for virtually undetectable results, both in photos and animated clips.
Runway Gen-3's video generation is slick and fast, but the steep pricing kills the buzz for bootstrapped teams like mine.
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Free
125 credits (one time),Generative Video: Gen-4 Turbo (Image to Video),Generative Image: Gen-4 (Text to Image, References), Gemini 3 Pro, Gemini 2.5, Image Apps,Generative Audio: Text to Speech, Audio
Google's state-of-the-art video generation model
Standard
Access to all Apps,Ability to run Workflows,Generative Video: Aleph (Video Editing), Gen-4.5 (Text to Video), Gen-4 (Image to Video), Act-Two (Performance Capture), Veo 3.1, Veo 3, Video Apps,Upscale
Pro
Create Custom Voice