National Geographic tv Video decryption

[fotisl]

Hello.
I downloaded this DRM protected video : https://www.nationalgeographic.com/tv/shows/big-cat-week/episode-guide/season-06/episo...r/vdka11662972
using ffmpeg with this command after I found the m3u8 :

ffmpeg -i https://content-dtci.uplynk.com/e65962b03d1c490c8ef255a2e1a6fa92.m3u8 -c copy output.mp4

and it is downloaded encrypted.
How can I get the key to decrypt it with ffmpeg ? Because widevine decryptor doesnt work anymore.
(Note that the video is only available in us, and only Flyvpn can bypass)

[cedric8528]

your key

562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242

to know how to obtain keys to decrypt videos, read the sticky threads on the top of the forum.

[fotisl]

I used both ffmpeg and mp4decrypt :

ffmpeg -decryption_key 562a725045384e5ab0dbdf0516723a10 -i video.mp4 -codec copy decrypted.mp4

and returned an error

mp4decrypt --key 562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5a bcf7424cde43242 video.mp4 decrypted.mp4

and the output was also decrypted.

[naim2007]

key works just fine with me but with no sound.

[fotisl]

so what can I do?

[fotisl]

so want can I do now with the enccrypted mp4 i have downloaded?

[fotisl]

The key doesnt work for me.

[fotisl]

Well if someone manage to download it with sound in good quality, please share

[naim2007]

Well if someone manage to download it with sound in good quality, please share

it seems PSSH changes every request, but the key is correct
try to download and decrypt this link:

https://content-dtci.uplynk.com/e65962b03d1c490c8ef255a2e1a6fa92.m3u8?cqs=6esTJ1sUosx2T_V_juAYO8XKAPhMpl6-F8ep4Wr_F-EyaMWKRdKl5bQFXTA-P8DZH2YO7RMjET7Msh6_EgthnK_Tfg_o4QfUzzLSvvL1VpSrgTcNBFmlJ_9_wpf8wE8mzN1Moxc5XQOff63OhBgQOM_49pfExbslqxdtVlKMI_GNdPyN1WSGYohyT2Wenjvl2kFRu1Ek3B0Bqju-U7oHLryy4JaQbfv3UNKElEVNZUMF1n4pd1LkYimCNpfjdBDA28t4RBafj-qwZTiVOKUSpqPzxs856e2ptPd0oV3lpqjdckg3cX2vKOVCYjCHYpkC8dEg1RowdAR4PIGI-PaimfBOjvHWM2mxMSiIN23mlPNhsAi2cxeaJ3HsZwUFrZhMvbKOWnxD3GZBjYYT-i49KQ74H26DiumpB5_rOXmdMptcIR8vcOTc8uvqIsQ7oSwF&kid=8b2c254804ec4a96a225726aeb8f9e50

something related to "user-agent", and i use this one. works just fine with me

Mozilla/5.0 (Linux; Android 5.1; AFTS Build/LMY47O) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/41.99900.2250.0242 Safari/537.36

[fotisl]

yt-dlp cant download this link
and ffmpeg says forbidden

[naim2007]

yt-dlp cant download this link
and ffmpeg says forbidden

try with N_m3u8DL-RE.exe

[fotisl]

ok and after i download the video shall i decrypt with the key cedric8528 gave or your key?

[naim2007]

ok and after i download the video shall i decrypt with the key cedric8528 gave or your key?

wait, i'am testing some user-agent for you

[stabbedbybrick]

Video and audio have separate keys:

Audio: --key c49e20fc3f3f432da1cc70b2c14a8bb3:85f8288a90ee2d290db8ec2a3f60e9b8

Video: --key 562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242

[Attachment 73191 - Click to enlarge]

[naim2007]

ok and after i download the video shall i decrypt with the key cedric8528 gave or your key?

works for me with only android user-agent and "down & decrypt" m3u8 not mpd

[fotisl]

SO N_m3u8DL-RE will download the video and audio seperately?

[naim2007]

SO N_m3u8DL-RE will download the video and audio seperately?

use android user-agent, get m3u8 link & decrypt with this key.

562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242

[stabbedbybrick]

SO N_m3u8DL-RE will download the video and audio seperately?

If you have ffmpeg and mp4decrypt installed, it will download, decrypt and mux everything for you. Grab a fresh MPD URL(they expire) and use it like this:

N_m3u8DL-RE --key c49e20fc3f3f432da1cc70b2c14a8bb3:85f8288a90ee2d290db8ec2a3f60e9b8 --key 562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242 "MPD_URL" -mt -M format=mp4 --save-name "Geo"

You will end up with a decrypted video with working audio.

[fotisl]

I dont understand a thing, i am new to this i dont know what are all these.
I started downloading the link you gave with N_m3u8DL-RE, that's all i understood.
After the download complete, what i must do ? I dont know please help me, and sorry if I am so noob at this

[fotisl]

SO N_m3u8DL-RE will download the video and audio seperately?

If you have ffmpeg and mp4decrypt installed, it will download, decrypt and mux everything for you. Grab a fresh MPD URL(they expire) and use it like this:

N_m3u8DL-RE --key c49e20fc3f3f432da1cc70b2c14a8bb3:85f8288a90ee2d290db8ec2a3f60e9b8 --key 562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242 "MPD_URL" -mt -M format=mp4 --save-name "Geo"

You will end up with a decrypted video with working audio.

ok so i only have to hit this code and i am done?

[naim2007]

SO N_m3u8DL-RE will download the video and audio seperately?

If you have ffmpeg and mp4decrypt installed, it will download, decrypt and mux everything for you. Grab a fresh MPD URL(they expire) and use it like this:

N_m3u8DL-RE --key c49e20fc3f3f432da1cc70b2c14a8bb3:85f8288a90ee2d290db8ec2a3f60e9b8 --key 562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242 "MPD_URL" -mt -M format=mp4 --save-name "Geo"

You will end up with a decrypted video with working audio.

ok so i only have to hit this code and i am done?

or you can hit this one

N_m3u8DL-RE --key 562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242 "m3u8_url" -mt -M format=mp4 --save-name "NatGeo"

[stabbedbybrick]

SO N_m3u8DL-RE will download the video and audio seperately?

If you have ffmpeg and mp4decrypt installed, it will download, decrypt and mux everything for you. Grab a fresh MPD URL(they expire) and use it like this:

N_m3u8DL-RE --key c49e20fc3f3f432da1cc70b2c14a8bb3:85f8288a90ee2d290db8ec2a3f60e9b8 --key 562a725045384e5ab0dbdf0516723a10:52e7627a67e0f4f5abcf7424cde43242 "MPD_URL" -mt -M format=mp4 --save-name "Geo"

You will end up with a decrypted video with working audio.

ok so i only have to hit this code and i am done?

Yes.

[fotisl]

I used the mpd link you gave before and it downloaded video and audio seperately and then i decrypted with mp4 decryptor with the seperate keys you gave , and it worked. Now i merge them with ffmpeg and i ll see the result

[qruetry]

having trouble with my key getter , possible could have keys for this nat geo program

https://www.nationalgeographic.com/tv/movies-and-specials/dd596310-980f-482b-89ef-e471fa749eab

[aqzs]

having trouble with my key getter , possible could have keys for this nat geo program

https://www.nationalgeographic.com/tv/movies-and-specials/dd596310-980f-482b-89ef-e471fa749eab

license url :

https://content-ausw2-ur-dtci2.uplynk.com/wv?

pssh :

AAAAnHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAHwIARIgNmExMmRlNWZjZWNiNGQyOWFiYTYzNmIyZGFlM2IwMjMaBHZkbXMiUDA3NTczZTVmOTM5MjRlZTBiYzZhZTFkZjdkZWU2NjVjX2F1c3cyLXVyLWR0Y2kyXzRjMjkyNTA4OGIzNDQ4MmE4ZmE3ZDNjMjY5NTlmODE4

key :

6a12de5fcecb4d29aba636b2dae3b023:db473e867fbd9ab186e57b00b68cffea

pssh :

AAAAnHBzc2gAAAAA7e+LqXnWSs6jyCfc1R0h7QAAAHwIARIgOGU3YTI1NDM2OTE0NDY4NmE4NzE3ZDcyYTYxNDkwZDcaBHZkbXMiUDA3NTczZTVmOTM5MjRlZTBiYzZhZTFkZjdkZWU2NjVjX2F1c2UyLXVyLWR0Y2kxX2I3Y2IwNjk2YTk1NTQwODQ5MGE5ZTdjZmJhZmVmZDFh

key :

8e7a254369144686a8717d72a61490d7:c5369df0e12e95b30a2d3ffb6f3098f9

Here is your vid : https://www.swisstransfer.com/d/cd8dff45-8bc6-4f35-8125-7af673ebd2e6