Digital Product Studio

DEV-TOOLS...1 min read

Ntsc-rs – open-source video emulation of analog TV and VHS artifacts

Share

NOW LET US Article – Ntsc-rs – open-source video emulation of analog TV and VHS artifacts

ntsc-rs is a free, open-source video effect that accurately emulates analog TV and VHS artifacts using advanced algorithms, offering real-time performance thanks to Rust and SIMD acceleration.

ntsc-rs is a free, open-source video effect which accurately emulates analog TV and VHS artifacts.

Other popular effects eyeball the look of VHS tapes using simple color lookup tables and overlays. ntsc-rs uses algorithms that model how NTSC transmission and VHS encoding actually work, based on algorithms developed in composite-video-simulator, zhuker/ntsc, and ntscQT.

ntsc-rs is written in Rust, and is multithreaded and SIMD-accelerated. Unlike similar effects such as ntscQT, it can run in real time at much higher resolutions than actual NTSC footage.

ntsc-rs is available not just as a standalone and web application, but also as a plugin for After Effects, Premiere, and all OpenFX-compatible software. This includes DaVinci Resolve, Hitfilm, and Vegas.

© 2026 Now Let Us. All rights reserved.

Source: Hacker News

More in this category

NOW LET US Related – The 29th International Obfuscated C Code Contest (IOCCC) 2025 Winners

dev-tools

The 29th International Obfuscated C Code Contest (IOCCC) 2025 Winners

The 29th International Obfuscated C Code Contest (IOCCC) has announced its 2025 winners, showcasing historic levels of submission volume and quality alongside mind-bending C programming creations.

NOW LET US Related – I design with Claude more than Figma now

dev-tools

I design with Claude more than Figma now

A designer shares how integrating Claude into their workflow completely transformed their process, shifting from static Figma mockups to building fully functional prototypes directly in the codebase.

NOW LET US Related – Valve P2P networking broken for more than 2 months

dev-tools

Valve P2P networking broken for more than 2 months

A major systemic issue with Valve's Steam Networking protocol has been severely impacting P2P gaming in the Middle East for over two months. Despite players contacting ISPs and Steam Support, this routing issue remains unresolved.

NOW LET US Related – Field of clones: How horse replicas came to dominate polo

dev-tools

Field of clones: How horse replicas came to dominate polo

In Argentina, cloning polo horses has evolved from a wild gamble into a highly lucrative, mature industry. While the technology dominates the sport, it continues to spark intense scientific and ethical debates.

NOW LET US Related – Show HN: Oproxy – inspect and modify network traffic from the browser

dev-tools

Show HN: Oproxy – inspect and modify network traffic from the browser

oproxy is a local HTTP, HTTPS, and SOCKS5 proxy for inspecting, replaying, and modifying traffic.

NOW LET US Related – Human-Like Neural Nets by Catapulting

dev-tools

Human-Like Neural Nets by Catapulting

A speculative proposal to train overparameterized neural networks using high learning rates to trigger 'catapulting' or 'grokking', potentially bridging the gap between artificial and human intelligence.

EXPLORE TOPICS

Discover All Categories

Deep dive into the specific technology sectors that matter most to you.

AI Frontier

Foundation models, multimodal systems, and enterprise use cases.

Agentic Systems

Agentic Systems

Task-oriented automation workflows for real operations.

SaaS Growth

CAC, LTV, retention, and growth optimization.

Dev Tools

Codegen tools, next-gen IDEs, and modern dev workflows.

Cybersecurity

AI security, Zero Trust, and proactive defense.

Cloud & Infra

Cloud Native, Edge Computing, and GPU Clusters.

Robotics

Humanoid robots, autonomous vehicles, and smart hardware.

Startups & VC

Funding trends, M&A, and the startup ecosystem.