Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Video DownloadHelper - Browser extension to download videos from the Web
Daily Video Downloader - Daily Video Downloader is an application aims to download videos from a thousand of video streaming and searching platforms.
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
Easy HD Video Downloader - Easy HD Video Downloader is the pack of two functions: easy video downloading and downloading videos in HD quality with HQ voice as well.
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.
Panbox Video Downloader - Panbox Video Downloader is a simple to use application that allows the smartphone users to instantly download videos from loads of platform to smartphones.