We present a tool for saving your favorite videos from the popular OK.RU (Odnoklassniki) social network. You can use the application if you don't want to wait for videos to download online - with just one click you will get links to mp4 files in all available resolutions (mobile, lowest, low, sd, hd, full). The download will start automatically after clicking on the hyperlink (you will receive a sound signal that the download is complete, depending on the settings of your smartphone). Fast work of the script is ensured by using the original API from OK.ru (in the current version)