ROM Hack MP4-Files (Moflex) in a Decrypted Game?

[DJPlayer]

Hey Guys,

I just decrypted the 3DS Game "Shin Atelier Rorona - Hajimari no Monogatari The Alchemist of Arland" and wanted to look into the files.
I decrypted the Game with AutoCIA and extracted the RomFS with Asia81's PackHack.
It's a bit weird but the romfs has 3 movie-files inside with a mp4-extension.
I can't open this files with VLC Media Player and I think this files are moflex-files.

Spoiler: Extraction Progress

Spoiler: Ectracted Files

The FIleheaders are: 4c 32 aa ab

I've uploaded one of the files to puu.sh.
If you want to look at it, do it. I would like to add Subs to the videos but I'm not sure if it's possible.
<snip>

We really need a way to decrypt Moflex and create own Moflex-files :/

 

[Chelsea_Fantasy]

uploading original game files it's not allowed in gbatemp
patched files are allowed, but original ones not

 

[DJPlayer]

uploading original game files it's not allowed in gbatemp
patched files are allowed, but original ones not

Okay. I thought one Video-FIle would be okay.
Changes some bytes so it's not the original one anymore.
But the file isn't damaged at all

 

[DJPlayer]

/bump

 

[Deleted User]

I'll see what I can find about MOFLEX files' headers. Although, it could be it's own file format entirely.

 

[DJPlayer]

I'll see what I can find about MOFLEX files' headers. Although, it could be it's own file format entirely.

Possibly. But this mp4-files have the same Header as some other moflex-files i saw.
Would be awesome if someone could help me with decode/encode this format.

 

[Deleted User]

4C 32 AA AB is indeed the MOFLEX header. Normally, though, MOFLEX files have the .moflex file extension.
I found some documentation on MOFLEX files, too.
There's not a way to edit them yet, I don't think.
I also found this, it's not really documentation but it has a bit of information on it.
That's about all I can find for now.

 

[DJPlayer]

4C 32 AA AB is indeed the MOFLEX header. Normally, though, MOFLEX files have the .moflex file extension.
I found some documentation on MOFLEX files, too.
There's not a way to edit them yet, I don't think.
I also found this, it's not really documentation but it has a bit of information on it.
That's about all I can find for now.

Thanks for the information.
Bad that there's no way to edit them yet :/
Hopefully someone will be work on it

 

[Deleted User]

Thanks for the information.
Bad that there's no way to edit them yet :/
Hopefully someone will be work on it

On the second link I gave, though, one of the links gave you one of the Mobiclip codecs. You should set that up and then try running it in VLC.

 

[raulpica]

Okay. I thought one Video-FIle would be okay.
Changes some bytes so it's not the original one anymore.
But the file isn't damaged at all

It doesn't work like that - if there's even a little part of copyrighted stuff in there, it's against the rules.

It's like slapping a "THIS IS NOT A PIRATE COPY OF A MOVIE LOL!" text on a movie - it's still a pirate copy

 

[dubbz82]

mp4 is simply a container, you can jam almost anything you want in it, they probably slightly broke normal spec and shoved moflex video into an mp4 container (probably to make use of some standard audio codec...)