Guys I need help on how to undub games. I want to undub my persona 4 US version for the PS2 and I have no idea on how to do it, can anyone help please. I need to know: 1) What programs to use. 2) Steps on how to use it. If anyone can help me it will be gracefully appreciated
You need ISOs for both the Japanese and USA versions and a tool to unpack the ISO. Post the contents of the extracted directories here, and we will help you figure it out!
The goal is basically to find where the sound files are, so you should get a directory printout, there are a lot of utilities that can do that.
oh oki so what ur are trying to say is that we will need to change the sound from the usa version and input the japanese sound there?
Yes, but it's not always so simple. For example cut scenes may need to be replaced. Also, sometimes the files may already be in the USA version, that's why you always need to extract and study the contents the ISO first.
Ok and yes there are cutscenes that have the english voices so this might be alot more harder than i though, because i will need to put subs in the cutscenes as well
wait i can just use win rar to extract the ISO files Right or would i need something else to extract it?
japanese one has 1) LIB31 (file) 2) BGM.CVN 3) blt.cvn 4) data.cvn 5) env.cvn 6) SLUS_217.82 7) SYSTEM.CNF 8) ZZZZZ.BIN
the last post was the USA version this is the japanese one 1) btl.cvn 2) data.cvn 3) env.cvn 4) SLPM_669.78 5) SYSTEM.CNF 6) ZZZZZ.bin
OK, it looks like cvn files are archives. The next step is to find an app that can extract them. I would pay special attention to data.cvn.
For the japanese version: 1) btl has 313,945 kb 2) data has 2,971,170 kb 3) env has 26,288 kb 4) SLPM_669.78 has 6,604 kb 5) SYSTEM.CNF has 1 kb 6) ZZZZZ.bin has 759,586 kb For the USA version: 1) LIB31 (which is a file) has 638 kb 2) BGM has 242,250 kb 3) btl has 314,092 kb 4) data has 2,931,192 kb 5) env has 25,396 kb 6) SLUS_217.82 has 8,420 kb 7) SYSTEM.CNF has 1kb 8) ZZZZZ.bin has 759,586 kb thats about it.
