What are some alternatives?
YouTube - Our mission is to give everyone a voice and show them the world.
youtube-dl - A small command-line program to download videos from https://alternativeto.
Vimeo - Vimeo is a social media app that lets you share and capture videos. You can watch new videos in a variety of different categories, and you can share your own content right from your device. Read more about Vimeo.
Youtube-DLG - A cross platform front-end GUI of the popular youtube-dl written in wxPython.
DTube - D.Tube is the first crypto-decentralized video platform, built on top of the STEEM Blockchain and the IPFS peer-to-peer network.
4k Video Downloader - 4K Video Downloader is a software program that helps people download video files from sites such as Facebook, YouTube and Dailymotion.