Pruna AI

Pruna AI is a generative video tool. Pruna AI provides optimized image and video generation models that are faster, cheaper and smaller, available through a hosted API, self-hosted deployment or an open-source library, with per-second pricing shown for its video models.

Pruna AI builds what it calls performance models: generative image and video models tuned to run faster, cost less, take up less space and use less energy. The homepage lists a lineup of video models under the p-video name, covering text-to-video, video-to-video and image-to-video, and each card shows a measured inference time next to a per-second price. An image tab sits beside the video tab, and the site's tagline promises quick, high-quality image generation models. The product is aimed at developers, AI product teams and companies that serve generative media at scale. Pruna offers three ways to run its work: a hosted API where models are ready from the first call with no setup or fine-tuning, a self-hosted route inside a company's own infrastructure for compliance or custom control, and an open-source library for people who want to run the optimization tooling themselves. Documentation, a demo site and a public benchmark space called P-Bench support evaluation before any commitment. In practice, a team signs up on the dashboard, picks a model from the catalog and calls it through the API. Prices are quoted per second of output video at stated resolutions, such as 720p or 480p, which makes cost estimates straightforward for video workloads. Two case studies on the homepage, from Bria and Wiro, describe reduced inference time and multilingual image editing and creation built on Pruna's models. Among alternatives, Pruna sits closer to inference infrastructure than to a consumer creative app. It is not a canvas editor or a prompt-and-click image studio, so it suits builders embedding generation into their own products rather than designers looking for a finished interface. Comparable choices include general model hosting platforms and running open models on self-managed GPUs, where Pruna's pitch is speed and cost per output. The homepage focuses on video model figures, so image model details are best checked in the model catalog and pricing page.