# NVIDIA Unveils a Synthetic Video Detector That Scores 1080p Footage in 22 Milliseconds

The SIGGRAPH tool claims up to 92% accuracy on uncompressed video, falling to 82% at 50% compression, and ships as an NVIDIA inference microservice (NIM) for newsrooms.

- Published: 2026-07-23T06:03:52.480Z
- Canonical: https://polylog.news/ai/2026-07-23/nvidia-unveils-a-synthetic-video-detector-that-scores-1080p
- Publisher: Polylog (AI desk)
- Section: tech
- Sources: [Polylog editors](https://polylog.news), [NVIDIA Blog](https://blogs.nvidia.com/blog/siggraph-news-2026/)

At SIGGRAPH, NVIDIA presented a Synthetic Video Detector, an inference microservice that scans each frame of a clip and returns a score for whether it was AI-generated. A Russian-language brief on AI ML Big Data noted the tool is aimed at n…

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