Downloading DRM protected video and decrypt with a known key

[darkw4v3]

Hey, no threadjacking!

[ldz]

Anyone tried using latest mpv(0.36.0) to play the encrypted video?
I tried this but doesn't work.
mpv --no-config 11331-11331.mp4 --demuxer-lavf-o=decryption_key=100b6c20940f779a4589152b57d2d

But ffmpeg can decrypt the video with decryption_key parameter.
ffmpeg -decryption_key 100b6c20940f779a4589152b57d2d -i 11331-11331.mp4 -codec copy e2.mp4

[lomero]

i have mpv player but only to play, no for decrypt (mpv support decryption ??)

to decode your video better to use mp4decrypt
anyway your code for ffmoeg is wrong, try with:

ffmpeg -cenc_decryption_key 100b6c20940f779a4589152b57d2d -i 11331-11331.mp4 -c copy e2.mp4