TubeSaver - TubeSaver Official Website-Get the newest apk and free download HD video from YouTube,Facebook,Instagram,Vine,Musical.ly,etc…

FlashGot - FlashGot is a browser extension for Mozilla Firefox that is designed to make it easy to download a whole batch of files in one go. The extension is open source and free to use, but it is no longer compatible with the most recent version of Firefox.

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

youtube-dl-gui - A cross platform front-end GUI of the popular youtube-dl written in wxPython.

ClipGrab - A friendly downloader for YouTube and other sites