Using Runway Gen-4 Video on Prodia

Quick Start

1. 1
   Create an account at Prodia and generate an API key.
2. 2
   Use the Prodia SDK or REST API to call inference.runway.gen4.vid2vid.v1 — see the documentation for request format.

Code Examples

About Prodia

Prodia provides a developer-friendly REST API for AI image and video generation. The platform supports a wide catalog of models via consistent endpoints, offering text-to-image, image-to-image, inpainting, upscaling, and video generation. Notable features include ultra-low latency (<200ms for Flux Schnell), per-megapixel pricing, volume discounts at scale, and an enterprise tier. Models available include FLUX.1 Schnell/Dev, FLUX.1.1 Pro/Ultra, Stable Diffusion 1.5 and XL, Recraft V4, Seedream, Google Veo 3, OpenAI Sora 2, Kling, Wan 2.2, and image utility models (ESRGAN upscaler, GFPGAN face restore, SAM 3 segmentation, BiRefNet). The API uses versioned inference endpoints (e.g. inference.flux-fast.schnell.txt2img.v2) and returns job results asynchronously.

Prodia is a high-speed AI inference API platform providing scalable access to image and video generation models. It offers a unified REST API for text-to-image, image-to-image, inpainting, upscaling, and video generation, hosting models from Black Forest Labs (Flux), Stability AI, Google, OpenAI, ByteDance, and others. Prodia is known for sub-second latency on Flux Schnell (reported ~190ms) and pay-as-you-go pricing without subscriptions. Utilities include background removal, NSFW detection, face restoration, and segmentation (SAM 3).

Pricing on Prodia

Capabilities

About Runway Gen-4 Video

Runway Gen-4 Video is Runway's Gen-4 video model surface. Its Prodia video-to-video endpoint remains distinct from the existing Gen-4 Image model.