I want a way to download a DRM video

Hello all I want a way to be able to download a DRM video the story of the video is: there is a website called "[login to view URL]" its video-on-demand service "like Netflix" have contents of movies and series from the Arab countries and a lot of videos published on that site is DRM protected My problem: there is some videos I can't download it because it's DRM files so I have tried with "youtube-dl" and a lot of other programs to download it and every time I do that I fail, the last thing I did is I downloaded the video with help of this topic [login to view URL] but the video is pixelated and you can't hear any sound from it What I need: Your help to learning me a way to pass this encryption and be able to download the video from that site, and here is the link of an example of protected video to try downloading it [login to view URL]%D8%A8%D9%8A%D8%B1%D9%88%D8%AA-6%3A07/series-815148 also here is the mpd master file of this video [login to view URL](filter=144_1080,format=mpd-time-csf).mpd Note: you need an account to login to the site and be able to testing it, only who intend to do this I will give him the account Summary: I want a way to download the video on that site by a script or making program or any way to achieve my goal, and at the same time at a reasonable price