how get .wvd

[mr.root]

I need help how get

".\widevine_device.wvd"

https://github.com/Diazole/vdocipher-dl

[joasis]

pywidevine create-device -k "path/to/device_private_key" -c "path/to/device_client_id_blob" -t "ANDROID" -l 3 -o "output_path"

You can check

pywidevine --help

to see what each flag stands for.

[eldondee]

pywidevine create-device -k "path/to/device_private_key" -c "path/to/device_client_id_blob" -t "ANDROID" -l 3 -o "output_path"

You can check

pywidevine --help

to see what each flag stands for.

This works great. Thanks for Posting

[mac2132]

Is there any video guide for this? Don't understand where to find device_private_key or device_client_id_blob?

Using Windows 10, latest yt-dlp and ffmpeg installed

[2nHxWW6GkN1l916N3ayz8HQoi]

If you want to dump your own files, there's @cedric's guide
https://forum.videohelp.com/threads/408031-Dumping-Your-own-L3-CDM-with-Android-Studio

Or if you want to find existing files, there's @karoolus post
https://forum.videohelp.com/threads/413719-Ready-to-use-CDMs-available-here%21

[mac2132]

Thank you! I tried using different existing files, but always says: "ValueError: RSA key format is not supported"?

[2nHxWW6GkN1l916N3ayz8HQoi]

Can you show a screenshot of the folder, the terminal with the command, and the output of what you're trying to do?

[mac2132]

C:\Users\Home\Desktop\videoz>pywidevine create-device -k C:\Users\Home\Desktop\1901532735\client_id.bin -c C:\Users\Home\Desktop\1901532735\private_key.pem  -t "ANDROID" -l 3 -o C:\Users\Home\Desktop\videoz\A
INFO:root:pywidevine version 1.8.0 Copyright (c) 2022-2025 rlaphoenix
INFO:root:https://github.com/devine-dl/pywidevine
Traceback (most recent call last):
  File "<frozen runpy>", line 198, in _run_module_as_main
  File "<frozen runpy>", line 88, in _run_code
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Scripts\pywidevine.exe\__main__.py", line 7, in <module>
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1157, in __call__
    return self.main(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1078, in main
    rv = self.invoke(ctx)
         ^^^^^^^^^^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1688, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 1434, in invoke
    return ctx.invoke(self.callback, **ctx.params)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\core.py", line 783, in invoke
    return __callback(*args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\click\decorators.py", line 33, in new_func
    return f(get_current_context(), *args, **kwargs)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\pywidevine\main.py", line 197, in create_device
    device = Device(
             ^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\pywidevine\device.py", line 108, in __init__
    self.private_key = RSA.importKey(private_key)
                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "C:\Users\Home\AppData\Local\Programs\Python\Python312\Lib\site-packages\Crypto\PublicKey\RSA.py", line 857, in import_key
    raise ValueError("RSA key format is not supported")
ValueError: RSA key format is not supported

[2nHxWW6GkN1l916N3ayz8HQoi]

You're running the wrong command. Change it to

pywidevine create-device -c C:\Users\Home\Desktop\1901532735\client_id.bin -k C:\Users\Home\Desktop\1901532735\private_key.pem  -t "ANDROID" -l 3 -o C:\Users\Home\Desktop\videoz\A

[mac2132]

AHHH! Thanks! Y'r live saver!
But still unable to find license keys

Tried:

via Firefox extension: Widevine L3 Decrypter (Says: No keys)

via site: https://emarsden.github.io/pssh-box-wasm/get-license/

says: Licence request failed

CDM session: b'\xfc\xdf"\n\xb1c\xf5\xd5\x84\x1a\xbav\xff\x87\x11\xf4'

License request HTTP error 403 Client Error:  for url: https://cbsi.live.ott.irdeto.com/widevine/getlicense?CrmId=cbsi&AccountId=cbsi&SubContentType=Default&ContentId=3GjFaScXISDwd29Zi0FNsb8aUhCeHzRg&CMCD=mtp%3D300%2Cot%3Dk%2Csf%3Dd%2Csid%3D%2257780217-be3c-4569-82ed-12a22e5fb2f0%22%2Csu

Backtrace: Traceback (most recent call last):
  File "", line 13, in 
  File "/lib/python3.12/site-packages/requests/models.py", line 1021, in raise_for_status
    raise HTTPError(http_error_msg, response=self)
requests.exceptions.HTTPError: 403 Client Error:  for url: https://cbsi.live.ott.irdeto.com/widevine/getlicense?CrmId=cbsi&AccountId=cbsi&SubContentType=Default&ContentId=3GjFaScXISDwd29Zi0FNsb8aUhCeHzRg&CMCD=mtp%3D300%2Cot%3Dk%2Csf%3Dd%2Csid%3D%2257780217-be3c-4569-82ed-12a22e5fb2f0%22%2Csu

[2nHxWW6GkN1l916N3ayz8HQoi]

Use addon
https://forum.videohelp.com/threads/416316-%5BRelease%5D-WidevineProxy2-Extension-Bypa...s-Lic-wrapping

[mac2132]

Thanks again. But still unable to do it. Tried for days nothing seems to work

[2nHxWW6GkN1l916N3ayz8HQoi]

I'm afraid not, that's paid content.
https://forum.videohelp.com/threads/404993-Please-ONLY-ask-for-help-videos-that-everyo...ere-is-my-post

If you want, cbs.com is ok. Paramount plus no.