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Author Topic: How do i extract Unreal Engine 4 pak files in umodel cli  (Read 3202 times)
Askal
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How do i extract Unreal Engine 4 pak files in umodel cli
« on: August 03, 2024, 11:45 »

Hello, so i wanted to extract sounds from a .pak file and umodel seem to be the only recognized the encryption key for it but, it dosen't to extract it. Maybe i'm doing something wrong but i don't know what btw i'm using the linux version of umodel

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Askal
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Re: How do i extract Unreal Engine 4 pak files in umodel cli
« Reply #1 on: August 03, 2024, 18:09 »

nvm i extract it using quickbms but how do i specify the unreal engine 4 version from the command line?
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spiritovod
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Re: How do i extract Unreal Engine 4 pak files in umodel cli
« Reply #2 on: August 04, 2024, 02:05 »

@Askal: I'm not sure the game is using native sound format, while third-party audio like wwise or criware formats are not supported by umodel. As for using particular UE version in command line, you can use "-game=tag", where tag can be generic version (like "-game=ue4.17") or specific override (like "-game=kh3"). All available tags can be viewed with "-taglist" argument.
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Askal
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Re: How do i extract Unreal Engine 4 pak files in umodel cli
« Reply #3 on: August 05, 2024, 04:07 »

Thanks.
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Askal
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Re: How do i extract Unreal Engine 4 pak files in umodel cli
« Reply #4 on: August 05, 2024, 04:19 »

@Askal: I'm not sure the game is using native sound format, while third-party audio like wwise or criware formats are not supported by umodel. As for using particular UE version in command line, you can use "-game=tag", where tag can be generic version (like "-game=ue4.17") or specific override (like "-game=kh3"). All available tags can be viewed with "-taglist" argument.

But how do i extract a pak file in umodel cli? Or is that not possible?
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spiritovod
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Re: How do i extract Unreal Engine 4 pak files in umodel cli
« Reply #5 on: August 05, 2024, 14:12 »

@Askal: If you mean extracting assets as-is, without converting them, you can use "-save" option. But it would be better to use quickbms script or other tools for extraction, as umodel can only recognize native assets within packages and third-party formats are excluded from its scope. You can also run umodel with "-help" to see all available options and see examples of command line usage at the bottom of main page.
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Askal
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Re: How do i extract Unreal Engine 4 pak files in umodel cli
« Reply #6 on: August 05, 2024, 15:56 »

@Askal: If you mean extracting assets as-is, without converting them, you can use "-save" option. But it would be better to use quickbms script or other tools for extraction, as umodel can only recognize native assets within packages and third-party formats are excluded from its scope. You can also run umodel with "-help" to see all available options and see examples of command line usage at the bottom of main page.


Alright thanks, i was asking since, I was curious if there was a way to do it natively on linux without the use of WINE (A linux program that can run windows apps like quickbms).
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