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  1. You first need to download the video and audio somehow, then use mp4decrypt.

    You don't need two keys, only one (the one that is NOT KID).

    Check the track of the video/audio with mediainfo and just use
    Code:
    mp4decrypt.exe --key 1:blablabla --show-progress video.mp4 video_dec.mp4
    the 1 in 1:blabla should be changed with the track number and blabla with key of course.
    Last edited by [ss]vegeta; 19th Mar 2021 at 07:42.
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  2. Code:
    Mp4decrypt --key ab549bb0526b43c39659cb5dcd94cce1:8bf589882c53ec6d71d5efa506bd4696 input.mp4 output.mp4
    discord=notaghost9997
    Quote Quote  
  3. Originally Posted by [ss]vegeta View Post
    You first need to download the video and audio somehow, then use mp4decrypt.

    You don't need two keys, only one (the one that is NOT KID).

    Check the track of the video/audio with mediainfo and just use
    Code:
    mp4decrypt.exe --key 1:blablabla --show-progress video.mp4 video_dec.mp4
    the 1 in 1:blabla should be changed with the track number and blabla with key of course.
    Image
    [Attachment 57868 - Click to enlarge]


    The video don't track "key ID" so it not work
    Quote Quote  
  4. Originally Posted by kienkzz View Post
    Originally Posted by [ss]vegeta View Post
    You first need to download the video and audio somehow, then use mp4decrypt.

    You don't need two keys, only one (the one that is NOT KID).

    Check the track of the video/audio with mediainfo and just use
    Code:
    mp4decrypt.exe --key 1:blablabla --show-progress video.mp4 video_dec.mp4
    the 1 in 1:blabla should be changed with the track number and blabla with key of course.
    Image
    [Attachment 57868 - Click to enlarge]


    The video don't track "key ID" so it not work
    ID is what you need, usually 1, as it is.

    this worked
    Code:
    mp4decrypt.exe --key 1:8bf589882c53ec6d71d5efa506bd4696 --show-progress video.mp4 video_dec.mp4
    Image
    [Attachment 57869 - Click to enlarge]

    What @notaghost posted also worked.
    Last edited by [ss]vegeta; 19th Mar 2021 at 08:33.
    Quote Quote  
  5. Originally Posted by [ss]vegeta View Post
    Originally Posted by kienkzz View Post
    Originally Posted by [ss]vegeta View Post
    You first need to download the video and audio somehow, then use mp4decrypt.

    You don't need two keys, only one (the one that is NOT KID).

    Check the track of the video/audio with mediainfo and just use
    Code:
    mp4decrypt.exe --key 1:blablabla --show-progress video.mp4 video_dec.mp4
    the 1 in 1:blabla should be changed with the track number and blabla with key of course.
    Image
    [Attachment 57868 - Click to enlarge]


    The video don't track "key ID" so it not work
    ID is what you need, usually 1, as it is.

    this worked
    Code:
    mp4decrypt.exe --key 1:8bf589882c53ec6d71d5efa506bd4696 --show-progress video.mp4 video_dec.mp4
    Image
    [Attachment 57869 - Click to enlarge]

    What @notaghost posted also worked.
    What software do you extract MPD file on this video? I use ffmpeg to extract but don't work...
    Quote Quote  
  6. see notaghost post: your error is --key 1:.........
    correct syntax is:

    Code:
    mp4decrypt --key <id>:<k> --show-progress encrypted.mp4 <input> <output>
    try and post here your comment
    Quote Quote  
  7. Originally Posted by lomero View Post
    see notaghost post: your error is --key 1:.........
    correct syntax is:

    Code:
    mp4decrypt --key <id>:<k> --show-progress encrypted.mp4 <input> <output>
    try and post here your comment
    Image
    [Attachment 57870 - Click to enlarge]


    Still error...
    Quote Quote  
  8. oh my god.
    input.mp4 is the real name of your video? my string above is example only....
    write on your command the REAL name of your video, extension also. same thing for output extension.
    if u have lollypot.ts (input) final output is: blablabla.ts
    Quote Quote  
  9. Member
    Join Date
    Nov 2015
    Location
    Campuchia - Sapoche
    Search Comp PM
    It's worked for me .

    Used youtube-dlc download the video and audio (i download video only)
    E:\Youtube-dlc>youtube-dlc -f bestvideo "https://manifest.prod.boltdns.net/manif
    est/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b
    2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4 ODBlODkzYjgxYTFjMDg2YWVk
    ODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw %3D%3D" -o test.mp4
    [generic] manifest: Requesting header
    WARNING: Falling back on generic information extractor.
    [generic] manifest: Downloading webpage
    [generic] manifest: Extracting information
    [info] Downloading format(s) 8540c0ec-bfcb-4ecb-91e2-7868bce5d41e
    [dashsegments] Total fragments: 733
    [download] Destination: test.mp4
    [download] 100% of 699.55MiB in 18:30
    Using mp4decrypt with code :

    Code:
    mp4decrypt --key  1:8bf589882c53ec6d71d5efa506bd4696 "test.mp4" "1.mp4"
    It should work

    Image
    [Attachment 57884 - Click to enlarge]
    Quote Quote  
  10. Originally Posted by therain View Post
    It's worked for me .

    Used youtube-dlc download the video and audio (i download video only)
    E:\Youtube-dlc>youtube-dlc -f bestvideo "https://manifest.prod.boltdns.net/manif
    est/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b
    2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4 ODBlODkzYjgxYTFjMDg2YWVk
    ODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw %3D%3D" -o test.mp4
    [generic] manifest: Requesting header
    WARNING: Falling back on generic information extractor.
    [generic] manifest: Downloading webpage
    [generic] manifest: Extracting information
    [info] Downloading format(s) 8540c0ec-bfcb-4ecb-91e2-7868bce5d41e
    [dashsegments] Total fragments: 733
    [download] Destination: test.mp4
    [download] 100% of 699.55MiB in 18:30
    Using mp4decrypt with code :

    Code:
    mp4decrypt --key  1:8bf589882c53ec6d71d5efa506bd4696 "test.mp4" "1.mp4"
    It should work

    Image
    [Attachment 57884 - Click to enlarge]
    Image
    [Attachment 57895 - Click to enlarge]

    Still don't work... Can you fix this problem?

    I use this version: https://www.videohelp.com/download/youtube-dlc_x86.exe
    Quote Quote  
  11. Originally Posted by lomero View Post
    oh my god.
    input.mp4 is the real name of your video? my string above is example only....
    write on your command the REAL name of your video, extension also. same thing for output extension.
    if u have lollypot.ts (input) final output is: blablabla.ts
    Image
    [Attachment 57896 - Click to enlarge]


    Here... I extract MPD file with ffmpeg and i run command with mp4decrypt but don't deleted DRM...

    I use this build: https://www.videohelp.com/download/ffmpeg-4.3-win32-static.zip
    Quote Quote  
  12. Originally Posted by kienkzz View Post
    Image
    [Attachment 57895 - Click to enlarge]

    Still don't work... Can you fix this problem?
    I use this version: https://www.videohelp.com/download/youtube-dlc_x86.exe
    It doesn't work because you need to find a modified youtube-dl that evades DRM.
    His thing worked because he probably has a modified version of youtube-dl that you won't find on this site.
    Quote Quote  
  13. yt-dlp should work

    - download yt-dlp.exe

    - list video and audio streams:
    Code:
    yt-dlp -F --allow-unplayable-formats "https://manifest.prod.boltdns.net/manifest/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4ODBlODkzYjgxYTFjMDg2YWVkODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw%3D%3D"
    - download best video:
    Code:
    yt-dlp -f bestvideo --allow-unplayable-formats "https://manifest.prod.boltdns.net/manifest/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4ODBlODkzYjgxYTFjMDg2YWVkODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw%3D%3D"
    rename the downloaded file to 'video.mp4'

    - download best audio:
    Code:
    yt-dlp -f bestaudio --allow-unplayable-formats "https://manifest.prod.boltdns.net/manifest/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4ODBlODkzYjgxYTFjMDg2YWVkODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw%3D%3D"
    rename the downloaded file to 'audio.m4a'

    - decrypt video:
    Code:
    mp4decrypt --key ab549bb0526b43c39659cb5dcd94cce1:8bf589882c53ec6d71d5efa506bd4696 video.mp4 video_decrypted.mp4
    - decrypt audio:
    Code:
    mp4decrypt --key ab549bb0526b43c39659cb5dcd94cce1:8bf589882c53ec6d71d5efa506bd4696 audio.m4a audio_decrypted.m4a
    - mux video and audio:
    Code:
    ffmpeg -i video_decrypted.mp4 -i audio_decrypted.m4a -c copy muxed.mp4
    Quote Quote  
  14. Originally Posted by tamagoyaki View Post
    yt-dlp should work
    - download best video:
    Code:
    yt-dlp -f bestvideo --allow-unplayable-formats "https://manifest.prod.boltdns.net/manifest/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4ODBlODkzYjgxYTFjMDg2YWVkODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw%3D%3D"
    Interesting. Can anyone explain why this works, since yt-dlp is not supposed to go around DRM?
    So, this --allow-unplayable-formats is basically a switch to evade DRM?
    Quote Quote  
  15. yes. is a workaround.
    Quote Quote  
  16. Could you please tell me how to get the key?
    Quote Quote  
  17. wedevine decryptor extension. old version of chrome (not actual version) or other chromium browser (better).
    then console tab after play vids.
    Quote Quote  
  18. Thank you!
    I installed the extension on Chromium and succeeded in getting the key.
    Last edited by yuusakuri; 26th Mar 2021 at 05:43. Reason: I missed
    Quote Quote  
  19. yes work.
    also we have other browser chromium based like slimget, or vivaldi, or brave. all very nice. and all similar but different.
    only latest chrome version don't show key (wedevine ext is blocked bowser side).
    Quote Quote  
  20. ---
    Last edited by raylink; 28th Mar 2021 at 03:22.
    Quote Quote  
  21. Originally Posted by lomero View Post
    yes work.
    also we have other browser chromium based like slimget, or vivaldi, or brave. all very nice. and all similar but different.
    only latest chrome version don't show key (wedevine ext is blocked bowser side).
    Image
    [Attachment 58109 - Click to enlarge]


    Can I doing next? I downloaded and add it on Yandex...
    Quote Quote  
  22. Originally Posted by kienkzz View Post
    Originally Posted by lomero View Post
    yes work.
    also we have other browser chromium based like slimget, or vivaldi, or brave. all very nice. and all similar but different.
    only latest chrome version don't show key (wedevine ext is blocked bowser side).
    Image
    [Attachment 58109 - Click to enlarge]


    Can I doing next? I downloaded and add it on Yandex...
    Check mess in the Console tab
    Quote Quote  
  23. The following message is displayed on the console.

    Can't verify license request signature; either the platform is wrong or the key has changed!
    Only a few days ago I was able to get the key.
    The browser is Chromium and Brave installed from Chocolatey. The OS is Windows 10 2004.
    Quote Quote  
  24. Originally Posted by yuusakuri View Post
    Originally Posted by kienkzz View Post
    Originally Posted by lomero View Post
    yes work.
    also we have other browser chromium based like slimget, or vivaldi, or brave. all very nice. and all similar but different.
    only latest chrome version don't show key (wedevine ext is blocked bowser side).
    Image
    [Attachment 58109 - Click to enlarge]


    Can I doing next? I downloaded and add it on Yandex...
    Check mess in the Console tab
    It's work. Thank you!
    Quote Quote  
  25. Originally Posted by tamagoyaki View Post
    yt-dlp should work

    - download yt-dlp.exe

    - list video and audio streams:
    Code:
    yt-dlp -F --allow-unplayable-formats "https://manifest.prod.boltdns.net/manifest/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4ODBlODkzYjgxYTFjMDg2YWVkODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw%3D%3D"
    - download best video:
    Code:
    yt-dlp -f bestvideo --allow-unplayable-formats "https://manifest.prod.boltdns.net/manifest/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4ODBlODkzYjgxYTFjMDg2YWVkODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw%3D%3D"
    rename the downloaded file to 'video.mp4'

    - download best audio:
    Code:
    yt-dlp -f bestaudio --allow-unplayable-formats "https://manifest.prod.boltdns.net/manifest/v1/dash/live-baseurl/bccenc/5219833342001/2258ecb1-d01d-4616-a2bb-477c7b200b2b/2s/manifest.mpd?fastly_token=NjA3OTgzNTVfMDViNmE5ZmY4ODBlODkzYjgxYTFjMDg2YWVkODcwNDI2NmFiY2I2NGQxNDc4OWViM2FhNGM4NmIyYmZhZTliYw%3D%3D"
    rename the downloaded file to 'audio.m4a'

    - decrypt video:
    Code:
    mp4decrypt --key ab549bb0526b43c39659cb5dcd94cce1:8bf589882c53ec6d71d5efa506bd4696 video.mp4 video_decrypted.mp4
    - decrypt audio:
    Code:
    mp4decrypt --key ab549bb0526b43c39659cb5dcd94cce1:8bf589882c53ec6d71d5efa506bd4696 audio.m4a audio_decrypted.m4a
    - mux video and audio:
    Code:
    ffmpeg -i video_decrypted.mp4 -i audio_decrypted.m4a -c copy muxed.mp4
    how can i get the key?
    I have this view-source:https://cema-escuela.com/aulavirtual/mod/page/view.php?id=502

    My problem is the following https://forum.videohelp.com/showthread.php?p=2670329
    Quote Quote  
  26. Member
    Join Date
    Aug 2023
    Location
    sweden
    Search PM
    Originally Posted by [ss]vegeta View Post
    You first need to download the video and audio somehow, then use mp4decrypt.

    You don't need two keys, only one (the one that is NOT KID).

    Check the track of the video/audio with mediainfo and just use
    Code:
    mp4decrypt.exe --key 1:blablabla --show-progress video.mp4 video_dec.mp4
    the 1 in 1:blabla should be changed with the track number and blabla with key of course.
    Please help me it only say "ERROR: invalid argument for --key option" whats wrong, and can you help me? i use this code

    mp4decrypt.exe --key 839c239f-e07b-41ab-aa1d-1b9207cf0061 --key 839c239f-e07b-41ab-aa1d-1b9207cf0061 --key 839c239f-e07b-41ab-aa1d-1b9207cf0061 Video.mp4 Videodecrypt.mp4
    Quote Quote  
  27. Originally Posted by Jonas9881 View Post
    Please help me it only say "ERROR: invalid argument for --key option" whats wrong, and can you help me? i use this code

    mp4decrypt.exe --key 839c239f-e07b-41ab-aa1d-1b9207cf0061 --key 839c239f-e07b-41ab-aa1d-1b9207cf0061 --key 839c239f-e07b-41ab-aa1d-1b9207cf0061 Video.mp4 Videodecrypt.mp4
    There are no dashes in KID:KEY.
    This is a dash -
    You have that.
    Also, that thing you have with dashes is probably KID only. You are missing the KEY part from KID:KEY.
    Read the sticky threads.
    Quote Quote  



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