YTDLN-OPEN is a free and open-source desktop video/audio downloader powered by yt-dlp, FFmpeg, and Electron. Recently rebuilt with React, it supports downloading from over 1000 websites, focusing on robust media extraction and high-performance processing.

Featuring aria2c acceleration for high-speed multi-connection transfers, it includes advanced capabilities like playlist support, format conversion, metadata preservation, and cross-platform compatibility (Windows, macOS, Linux).