YoutubeMultiDownloader - Just like its name YouTube Multi Downloader, it is an online website for downloading the videos of downloading without using any video download and accelerator.
9xbuddy - 9xbuddy is an easy-to-use online videos downloader tool that sanctions you to download the videos from all major social media channels.
KeepVid - A free web application that allows you to download videos
Download Twitter Video - Download Twitter Video is the flexible and reliable solution to download any Twitter content in a user-friendly way.
SaveFrom.Biz - Convert YouTube video URL to MP4 file and download it to your device. SafeFrom is the best YouTube video downloader and converter.
ShareTube - Watch YouTube, synced with friends.