Decrypt MP4 file with MPD

[ZIPC]

Hi,

I was able to download the full MP4 file using ffmpeg from the MPD with this CMD:

ffmpeg -i "URL" -codec copy output.mp4

But it was corrupt.
I tried decrypting it with Bento mp4decrypt.exe using the cenc:default_kid or the pssh from the MPD :

mp4decrypt.exe --key 1: pssh --key 2:default_kid 123.mp4 new.mp4

Tried some other combinations but it didn't work.
I tried searching for keys but didn't find anything that worked.

Am I in the right direction? Does the MPD file has everything I need or should I search somewhere else?

Thanks

[lomero]

video link?

[blimey]

I was able to download the full MP4 file using ffmpeg from the MPD with this CMD:

ffmpeg -i "URL" -codec copy output.mp4

No, you weren't able to download the full MP4 file that way.
ffmpeg "-codec copy" doesn't copy all of the data. It discards the required headers.
use yt-dlp instead.

[lomero]

if you want use ffmpeg correct sting is:

ffmpeg -referer "https://link_video" -i "https://link_mpd" -c copy output.ts

but on this case video is DRM protected, then with ffmpeg not work. is better yt-dlp

[ZIPC]

Thanks, I was able to get the video with yt-dlp but it was corrupted cause of encryption.
Is there a working script like widevine decryptor?

[lomero]

no corrupted. is encrypted...
read old post on this forum to get decryptor.

[mister_ nex]

on your topic
https://forum.videohelp.com/threads/403186-Need-help-downloading-a-tv-show

[ZIPC]

on your topic
https://forum.videohelp.com/threads/403186-Need-help-downloading-a-tv-show

I tried the guesser on that thread, none worked... is there a working one?