MyMeta - MyMeta is a Windows 8 / Windows RT App for editing metadata and artwork on MP4, M4V and MOV media...
4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
HandBrake - HandBrake allows users to easily convert video files into a wide variety of different formats.
Video DownloadHelper - Browser extension to download videos from the Web
MetaX for Windows - MetaX for Windows, port of https://alternativeto.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.