ROM Hack How to extract files from a DLC file?

cearp

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I have already decrypted the DLC file(.app) to app.out
Then,how can I extract files like textures from it?

hi :) i hope i can help more this time!
try:
ctrtool -p --romfs=romfs.bin --exefs=exefs.bin --exheader=exheader.bin APP.OUT
ctrtool -t romfs --romfsdir=romfs romfs.bin
 

Ericss

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Huh. I had used Multi Decryptor before and was unaware that it worked for DLC as well. Nice to know.
 

Blueie

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just like anything on the sd card, use the sd decryptor option in the multi decryptor
Unfortunately I'm not familiar with 3DS multi decryptor. I've only used the old version that only supported xorpad generation from ncchinfo.bin...

This would be similar, except that you have to generate the SDinfo.bin file from a SD that has the DLC files in it from when you installed it to emuNAND, right?
 

SilverRegret

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how about swapping sound files, like swapping persona Q japanese & english navigator voice to make it undubbed?
any suggestion on how to do it?
 

mid-kid

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Sorry for digging up an old thread.
My DLC (Daigasso! Band Brothers P) has multiple .app files (00000008.app 0000000c.app 0000000d.app).
I've decrypted them and generated .out files, but I can't find a way to extract them (ctrtool tells me "unknown file"). How would I extract it?
 

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