Jihosoft 4K Video Downloader - the program can download videos from a large number of video hosting sites, here you have YouTube, Facebook and Instagram - the full list is on the official website. You just need to copy the address, paste it into the application window, choose where to save, in what format, adjust the download speed, wait for the process to complete and enjoy the results. It can work with 4K and 8K resolutions, can download videos from the channel or playlist you need.

Features:
You can add elements by dragging them into the main window without using the menu.
There is a batch mode of operation that saves your time a lot.
You can select video quality and other encoding parameters.
Support for hundreds of specialized video viewing services
Convenient search system
Support for video of different resolutions up to 8K