KwaFlux

KwaFlux is a local AI desktop app for Mac and Windows that improves your own videos, photos and audio on your computer. AI runs on your GPU, media is never uploaded. 35 modules: quality repair, 4K upscaling, night/old-film restore, colorize, frame interpolation up to 144 fps, slow motion, stabilization, AI beauty, color grading, background/object removal, audio denoise and vocal separation. Free previews on your own clips; monthly, yearly or one-time perpetual license. Requires Apple Silicon Mac on macOS 12+.