4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.
Video DownloadHelper - Browser extension to download videos from the Web
streamWriter - streamWriter records music broadcasted by internet-radiostations. Features:
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Downie - Video download for OS X. Downie supports at this moment over 1,000 different sites.
ClipGrab - A friendly downloader for YouTube and other sites