Great Downloader easy to use can convert into multiple file formats. Fast and impressive
Helpware - Amazing Customer Experiences. Together.
Video DownloadHelper - Browser extension to download videos from the Web
HelpSquad - Highly Vetted, Highly Trained chat support and conversion specialists
youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
DeskMoz - DeskMoz Provides 24x7 Live Chat Agents for Your Website.
Youtube Video and Audio Downloader - Download YouTube videos in all available formats and extract the original audio files.