NTSC-RS

NTSC-RS is an open-source video effect that makes your digital footage look like it came from a worn-out VHS tape—and it actually does it right. While other "VHS effects" just slap on some color lookup tables and overlay grain, NTSC-RS uses actual algorithms that model how NTSC transmission and VHS encoding work under the hood. It's based on research from composite-video-simulator, zhuker/ntsc, and ntscQT. This isn't a filter. It's a simulation.

Written in Rust with multithreaded and SIMD acceleration, NTSC-RS runs in real time at resolutions way higher than actual NTSC footage—which means you can apply it to 4K video without your computer catching fire. It's available as a standalone app, a web app, and as plugins for After Effects, Premiere, DaVinci Resolve, Hitfilm, Vegas, and any OpenFX-compatible software. Version 0.9.4 is out now.

Most "retro" video effects are lazy hacks. NTSC-RS actually understands how analog video signal degradation works—and that's the difference between something that looks fake and something that feels like 1997. For videographers, editors, and creators who want authentic VHS aesthetics without hunting for a working VCR on eBay, this is the tool.