How to decrypt DRM video Downloaded from mediaset infinity

[Betty0]

Hi all, after reading numerous posts on this topic I find myself struggling to decrypt a downloaded video with DRM protection. After entering PSSH and the license URL in cdrmproject I get the key, but despite having mp4 decrypter and ffmpeg installed on my PC I cannot decrypt the two files (audio and video) downloaded via yt-dlp. I always get errors during decryption attempts. I am asking for detailed advice on the decryption procedure via ffmpeg or mp4decrypter. Thanks in advance

[2nHxWW6GkN1l916N3ayz8HQoi]

Video URL?

[Betty0]

Hi thanks is the link:
https://mediasetinfinity.mediaset.it/video/endlesslove/episodio-159_F312603203017002

[Betty0]

https://mediasetinfinity.mediaset.it/video/endlesslove/episodio-159_F312603203017002

Thanks for answer link Is this. If my Key Is correct ,my very problem Is how tò use MP4 decrypt tò decrypter this

[Betty0]

I also proof tò use a plugin of yt-dlp (yt-dlp-MP4Decrypt) i also installed python obiviusly..when i started the download with the right command It says:MP4 decrypter Key errore" or can't open imput "video.mp4" ecc..

[2nHxWW6GkN1l916N3ayz8HQoi]

Edit: Sorry. Need a VPN for that link.

At least you know the basic steps. Could you give me the manifest and the keys? I'll attempt downloading myself using yt-dlp and then decrypting using mp4decrypt and give you the commands to compare them with what you tried.

Or just wait for someone that can access it.

[Betty0]

hi these is the key generate :22abb52841121c371dd20f952d05d5e6:d04415ea494fe414 bbb5237a9f6b4885

the mpd:https://vod06.msf.cdn.mediaset.net/farmunica/2024/07/1894776_19102fcd944f89/dashrcenc/hr_wv_mpl.mpd

[pram0dm]

Use N_m3u8DL-RE instead.

.\N_m3u8DL-RE.exe https://vod06.msf.cdn.mediaset.net/farmunica/2024/07/1894776_19102fcd944f89/dashrcenc/hr_wv_mpl.mpd --key 22abb52841121c371dd20f952d05d5e6:d04415ea494fe414bbb5237a9f6b4885 --save-name _TEST -mt -M mp4 -sv best -sa best

[Attachment 81148 - Click to enlarge]

[2nHxWW6GkN1l916N3ayz8HQoi]

Well the key is right. I ran the following:

yt-dlp "https://vod06.msf.cdn.mediaset.net/farmunica/2024/07/1894776_19102fcd944f89/dashrcenc/hd_wv_mpl.mpd" --allow-u -o "content"

Which outputs 2 files content.m4a and content.mp4 (audio and video separated). You can rename them to audio.m4a and video.mp4 . Then I ran:

mp4decrypt audio.m4a audio_decrypted.m4a --key 22abb52841121c371dd20f952d05d5e6:d04415ea494fe414bbb5237a9f6b4885
mp4decrypt video.mp4 video_decrypted.mp4 --key 22abb52841121c371dd20f952d05d5e6:d04415ea494fe414bbb5237a9f6b4885

And I muxed them using mkvtoolnix. The video plays fine.

[Attachment 81147 - Click to enlarge]

Or you could do it using N_m3u8DL-RE

N_m3u8DL-RE "https://vod06.msf.cdn.mediaset.net/farmunica/2024/07/1894776_19102fcd944f89/dashrcenc/hd_wv_mpl.mpd" --key 22abb52841121c371dd20f952d05d5e6:d04415ea494fe414bbb5237a9f6b4885 -M format=mkv

For yt-dlp, make sure you downloaded the latest for your correct OS and placed in the same directory
- yt-dlp
- ffmpeg
- mp4decrypt

PS: I took the liberty of altering your manifest link to get the maximum quality. You can compare the links to understand what changed.

[Betty0]

furthermore, the plugin that I installed within yt-dlp-mp4decrypt which allows you to decrypt the file during download, says to insert the decryption key in kid:format... but honestly, I don't know what that means. after entering the command I get the error. MP4DecryptPP keyerror. if instead I use mp4decrypt after downloading the video it writes to me: cant open input( video.mp4) -4. I really don't understand what I should do.

[Betty0]

in wha the folder i do put the audio file and video file? i write your same command to mp4decrypt and it says: ERROR:cannot open imput (audio.m4a) -4

[Betty0]

no praticity with this program..with your command it can download the video and audio and decrypt all toghether?

[Betty0]

thanks a lot guys I found the error and solved it. you are fantastic!!!! I just need more information on how to choose the language for downloading the audio file because it was downloaded to me in another language. thank you with all my heart

[Goku73]

That is an example instead of video.mp4 you have to put the name of your video file or rename your video file as video.mp4

mp4decrypt yourfilename.mp4 anyfilename.mp4 --key 22abb52841121c371dd20f952d05d5e6:d04415ea494fe414bbb5237a9f6b4885

or rename your video file as video.mp4

mp4decrypt video.mp4 anyfilename.mp4 --key 22abb52841121c371dd20f952d05d5e6:d04415ea494fe414bbb5237a9f6b4885

[Betty0]

thanks all..best forum in the world!!! i only search the option language before download the audio file because i have play the file and it is in other language

[pram0dm]

Run the same command without the -sv best -sa best switch and you should be able to choose both the video resolution, and audio language, that you desire.

.\N_m3u8DL-RE.exe https://vod06.msf.cdn.mediaset.net/farmunica/2024/07/1894776_19102fcd944f89/dashrcenc/hr_wv_mpl.mpd --key 22abb52841121c371dd20f952d05d5e6:d04415ea494fe414bbb5237a9f6b4885 --save-name _TEST -mt -M mp4

[Attachment 81174 - Click to enlarge]

[Betty0]

thanks again!!! now i need a tool to install on pc like cdrmproject for generating decryptions keys..edxist a similar tools to install directly on pc?