Best 4K export AI tools

Retina is a screen recording tool for macOS that automatically polishes recordings with cinematic zoom, smooth cursor paths, and smart 4K export. It's currently in a free public beta, focusing on making recordings effortless and beautiful.

Lyric Video Studio is an AI-powered desktop video editor for musicians and content creators to produce stunning music videos and lyric videos quickly. It offers effortless editing, AI-driven visual generation, automatic subtitle creation, and 4K export, combining offline and online tools for professional results without complexity.