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still " incomplete downloaded videos" problem #29

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opened 2025-06-14 12:12:22 +00:00 by Muradia · 5 comments
Muradia commented 2025-06-14 12:12:22 +00:00
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-first ,I have been using "OF_DL" version 1.9.7 for a while and it was working perfectly in downloading videos fully , now all previous versions are not working anymore and I have to use the latest version which when I choose "Download Single Post" and enter the URL of the post, it takes less time to download the video compared to its size, and when downloading reaches 100% and I go back to check the downloaded video, I find that only a part of the video has been downloaded!

-second, "IDM" can download drm-proteded-videos but encrypted ,is there any easy way to decrypt these already downloaded videos using mp4decrypt or any other decrypt tool along with device-specific decryption keys (like device_private_key and client_id_blob)?

-first ,I have been using "OF_DL" version 1.9.7 for a while and it was working perfectly in downloading videos fully , now all previous versions are not working anymore and I have to use the latest version which when I choose "Download Single Post" and enter the URL of the post, it takes less time to download the video compared to its size, and when downloading reaches 100% and I go back to check the downloaded video, I find that only a part of the video has been downloaded! -second, "IDM" can download drm-proteded-videos but encrypted ,is there any easy way to decrypt these already downloaded videos using mp4decrypt or any other decrypt tool along with device-specific decryption keys (like device_private_key and client_id_blob)?
whimsical-c4lic0 commented 2025-06-14 18:08:10 +00:00
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  1. Other users have reported this issue on many versions of OF-DL, but so far I, and the other devs, have been unable to replicate or reliably reproduce this issue.
  2. This sounds like a simple instance of either not having the CDM keys or using an unsupported version of FFmpeg. Be sure to use the ffmpeg.exe bundled with OF-DL in the .zip file. Also, be sure to use the CDM keys provided by discord bot in the OF-DL discord server. While OF-DL attempts to use alternative sources for the keys, when they aren't supplied, using your own CDM keys is much more reliable (and a bit faster). See the "Discord Method" in the documentation for CDM keys
1. Other users have reported this issue on many versions of OF-DL, but so far I, and the other devs, have been unable to replicate or reliably reproduce this issue. 2. This sounds like a simple instance of either not having the CDM keys or using an unsupported version of FFmpeg. Be sure to use the `ffmpeg.exe` bundled with OF-DL in the .zip file. Also, be sure to use the CDM keys provided by discord bot in the OF-DL discord server. While OF-DL attempts to use alternative sources for the keys, when they aren't supplied, using your own CDM keys is much more reliable (and a bit faster). See the "Discord Method" in the [documentation for CDM keys](https://docs.ofdl.tools/config/cdm/)
Muradia commented 2025-06-15 11:13:59 +00:00
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neither the method involving "CDM keys provided by Discord" nor the method using "ffmpeg.exe bundled with OF_DL" successfully resolved the issue .
I feel that there's download limit in the newer versions.
So,as long as there're no downloading issues with "OF-DRM' , is there any possibility to "download single post" using this tool by typing ,for example , a specific code?

neither the method involving "CDM keys provided by Discord" nor the method using "ffmpeg.exe bundled with OF_DL" successfully resolved the issue . I feel that there's download limit in the newer versions. So,as long as there're no downloading issues with "OF-DRM' , is there any possibility to "download single post" using this tool by typing ,for example , a specific code?
whimsical-c4lic0 commented 2025-06-16 19:43:48 +00:00
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Just to confirm, when you start OF-DL do you see any yellow or red text? If you are using the latest version and have your own CDM keys, all the text should be green when you start OF-DL.

Concerning OF-DRM, OF-DRM is deprecated and is not being actively updated. OF-DRM is missing many features that OF-DL has since it was meant to be a simpler version for just downloading DRM videos. You can read the limited documentation on OF-DRM at https://github.com/sim0n00ps/OF-DRM , but any questions you have about OF-DRM would be better asked on Github or in the OF-DRM section of the discord server.

Just to confirm, when you start OF-DL do you see any yellow or red text? If you are using the latest version and have your own CDM keys, all the text should be green when you start OF-DL. Concerning OF-DRM, OF-DRM is deprecated and is not being actively updated. OF-DRM is missing many features that OF-DL has since it was meant to be a simpler version for just downloading DRM videos. You can read the limited documentation on OF-DRM at https://github.com/sim0n00ps/OF-DRM , but any questions you have about OF-DRM would be better asked on Github or in the OF-DRM section of the discord server.
Muradia commented 2025-06-17 11:35:50 +00:00
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All text is green, nothing yellow or red.
All the-OF_DL latest version, CDM keys, configuration, auth.json, and FFmpeg are present and correct.
As I mentioned, OF_DL is downloading the video and takes a while to download it , then suddenly stops at 69%, 80%, or even 100%, displays a "Download Successful" message, and returns to... " Select All
Custom
Download Single Post
Download Single Paid Message
Download Purchased Tab
Edit config.conf
Change logging level
Logout and Exit
Exit" But when I go back to check the downloaded video, I find that it is (for example, 15:00) while the original video is (for example, 30:00)
For clarification, I've founded that videos under 1GB are mostly downloaded fully, but videos over 1GB are downloaded partially.

All text is green, nothing yellow or red. All the-OF_DL latest version, CDM keys, configuration, auth.json, and FFmpeg are present and correct. As I mentioned, OF_DL is downloading the video and takes a while to download it , then suddenly stops at 69%, 80%, or even 100%, displays a "Download Successful" message, and returns to... " Select All Custom Download Single Post Download Single Paid Message Download Purchased Tab Edit config.conf Change logging level Logout and Exit Exit" But when I go back to check the downloaded video, I find that it is (for example, 15:00) while the original video is (for example, 30:00) For clarification, I've founded that videos under 1GB are mostly downloaded fully, but videos over 1GB are downloaded partially.
shogunmine commented 2025-06-22 12:52:32 +00:00
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I have the same problem, it seems the videos larger than 180MB are incomplete.

I have the same problem, it seems the videos larger than 180MB are incomplete.
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Reference: sim0n00ps/OF-DL#29
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