Show HN: PixelUp – A 100% offline, lightweight AI video upscaler for Windows

PixelUp, a new AI video upscaler for Windows, runs 100% offline using deep learning models like FSRCNN and ESPCN to upscale low-resolution videos to high definition. The software supports NVIDIA CUDA, Vulkan, and CPU processing, offers batch processing, and requires no subscription or cloud connectivity.

PixelUp: Professional AI Video Upscaling Made Simple Transform your low-resolution videos into stunning high-definition masterpieces with the power of localized AI. Lightweight, lightning-fast, and running 100% on your local machine. See PixelUp in Action: 720p vs 4K AI Comparison Tip: Click play to check real-world texture rendering details. 🚀 Enhance Every Pixel Quickly PixelUp leverages highly optimized Deep Learning models to intelligently reconstruct missing details in your videos. Unlike traditional, blurry interpolation, our AI understands textures and edges, delivering crisp, natural results. Optimized AI Models: Utilizes lightweight yet robust FSRCNN and ESPCN architectures designed specifically for rapid processing, maximum stability, and low storage footprints. Universal Hardware Acceleration: Probes for NVIDIA CUDA first, with automatic fallback cascades to Vulkan or CPU processing—preventing UI deadlocks and system crashes. Flexible Scaling & Batch Control: Upscale files effortlessly to higher target resolutions while queuing up multiple tasks simultaneously via an intuitive drag-and-drop interface. Lossless Audio Syncing: Re-encodes using standard FFmpeg pipelines to preserve original audio bitrates perfectly without track desynchronization. 🛡️ Local-First Privacy No Subscriptions We believe your data belongs to you. PixelUp requires zero cloud connectivity. 100% Fully Offline: All rendering happens strictly on your graphics card or processor. No servers, no account registration, and zero data leaks. Say No to Monthly Costs: No ongoing subscription fees. Our perpetual licensing model gives you full lifetime access to the software forever. Get Started with PixelUp Pro Experience unlimited offline upscaling. Buy once, own it for a lifetime. 1. Secure Lifetime LicensePrice: | 2. Free Evaluation DownloadTry the performance out locally before purchasing. | Also featured on trusted software hubs: View Listing on MajorGeeks https://www.majorgeeks.com/files/details/pixelup ai video upscaler pro.html