Openload is an online storage service which make profits from annoying advertisements and countless browser popups. You must turn off ad blocking plugin when watching videos on it. Actually, you can download files on it directly without baring terrible experience.
Usage
youtube-dl [OPENLOAD LINK]
Notification
Openload has a strategy on anti-spider using JavaScript, which means a webdriver is required. You should installed phantomjs previously or you can download it from it’s official website then deploy it into environmental variable.
Thanks to subprocess or os module, you can also write a automatic python spider script on openload.