Difference between revisions of "USM Video"

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(USM Keys)
(Games)
 
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* Some *.USM files are encrypted using a 8-byte '''XOR''' key (like in [[HCA Audio|HCA files]])
 
* Some *.USM files are encrypted using a 8-byte '''XOR''' key (like in [[HCA Audio|HCA files]])
 
* USM keys are often the same as HCA keys (not always)
 
* USM keys are often the same as HCA keys (not always)
 +
* Alternative names for USM files are '''Sofdec2''' or '''CRI Movie 2'''.
 +
* Older version of this format is [[Sofdec Video SFD|SFD Video]].
  
 
=== Games ===  
 
=== Games ===  
 
List of games using this file format:
 
List of games using this file format:
 +
* 22/7 Ongaku no Jikan (Android) (*.USM) (encrypted)
 
* Batman: Arkham Knight
 
* Batman: Arkham Knight
 
* Crysis 2
 
* Crysis 2
 
* Deus EX Human Revolution
 
* Deus EX Human Revolution
* Genshin Impact (*.USM) (encrypted?)
+
* Digimon Story: Cyber Sleuth (PC)
* NEO: The World Ends with You (*.USM) (encrypted?)
+
* Genshin Impact (*.USM) (encrypted)
 +
* Madoka Magica Pachislot (*.USM)
 +
* NEO: The World Ends with You (*.USM) (encrypted, more info [https://forum.xentax.com/viewtopic.php?p=178793#p178793 here])
 
* Okami HD (*.USM) (encrypted, more info [https://github.com/bnnm/vgmstream/wiki/usmkey here] and [https://steamcommunity.com/groups/vidsquish/discussions/0/3003299213531273149/ here] and [https://hcs64.com/mboard/forum.php?showthread=22828&showpage=32 here])
 
* Okami HD (*.USM) (encrypted, more info [https://github.com/bnnm/vgmstream/wiki/usmkey here] and [https://steamcommunity.com/groups/vidsquish/discussions/0/3003299213531273149/ here] and [https://hcs64.com/mboard/forum.php?showthread=22828&showpage=32 here])
 
* Orcs must die!
 
* Orcs must die!
 
* Persona 5 Royal (*.USM) (encrypted, more info [https://shrinefox.com/forum/viewtopic.php?f=29&t=254 here])
 
* Persona 5 Royal (*.USM) (encrypted, more info [https://shrinefox.com/forum/viewtopic.php?f=29&t=254 here])
 +
* Princess Connect Re:Dive (Android) (*.USM) (no encryption)
 
* Spider-Man: Shattered Dimensions (Xbox 360)
 
* Spider-Man: Shattered Dimensions (Xbox 360)
 
* Tekken 7 (PC) (*.USM) (encrypted, more info [https://hcs64.com/mboard/forum.php?showthread=22828&showpage=23 here])
 
* Tekken 7 (PC) (*.USM) (encrypted, more info [https://hcs64.com/mboard/forum.php?showthread=22828&showpage=23 here])
 
* Touhou Cannonball (*.MV) (encrypted?)
 
* Touhou Cannonball (*.MV) (encrypted?)
 +
* THE ALCHEMIST CODE (encrypted)
 
* The Witcher 2 (PC) (*.USM)
 
* The Witcher 2 (PC) (*.USM)
 
* The Witcher 3: Wild Hunt (PC) (*.USM)
 
* The Witcher 3: Wild Hunt (PC) (*.USM)
 +
* Wonder Gravity (Android)
  
 
=== Compatible Programs ===  
 
=== Compatible Programs ===  
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* VGMToolbox
 
* VGMToolbox
 
* FFmpeg
 
* FFmpeg
* [https://mega.nz/file/TJQniYwL#Dp_D-KvzVlVgTwqzVJc1n3vslBZsHdy8pdDqzhRtsOI CRID Demux Tool (CRID USM extractor)] (+ source code) / [https://cdn.discordapp.com/attachments/448202199852646431/708452992331939880/CRID.usmDemux_Tool_v1.02-mod.7z mirror1] / [https://zenhax.com/download/file.php?id=9999 mirror2]
+
* [https://mega.nz/file/TJQniYwL#Dp_D-KvzVlVgTwqzVJc1n3vslBZsHdy8pdDqzhRtsOI CRID Demux Tool (CRID USM extractor / crid_mod)] (+ source code) / [https://cdn.discordapp.com/attachments/448202199852646431/708452992331939880/CRID.usmDemux_Tool_v1.02-mod.7z mirror1] / [https://zenhax.com/download/file.php?id=9999 mirror2]
 
* [https://github.com/Rikux3/UsmToolkit UsmToolkit]
 
* [https://github.com/Rikux3/UsmToolkit UsmToolkit]
 
* [https://github.com/esterTion/UsmDemuxer UsmDemuxer]
 
* [https://github.com/esterTion/UsmDemuxer UsmDemuxer]
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{| class="wikitable sortable"
 
{| class="wikitable sortable"
 
|-  
 
|-  
!    Game Title     !! Key (HEX)               !! Key (ASCII)                 
+
!    Game Title                                         !! Key (HEX)                       !! Key (ASCII)                 
 
|-
 
|-
  
 +
|    22/7 Ongaku no Jikan (Android)                  || 00000000  013416BA    || n/a   
 +
|- 
 +
 +
|    Digimon Story: Cyber Sleuth (PC)                  || 283553DC  E3FD5FB9    || n/a   
 +
|- 
  
|    Okami HD (PC) || 006B6172 61616765      || karaage      
+
|    Hortensia Saga (Android)                           ||  00000000  01395C51    || n/a      
|-    
+
|-  
  
 +
|    NEO: The World Ends With You (PC)                  ||  00BD86C0  EE8C7342    || n/a   
 +
|-
  
|    Tekken 7 (PC) || 00A1CACC  C4CF453D      || n/a      
+
|    Okami HD (PC)                                     || 006B6172  61616765    || karaage      
|-  
+
|-          
   
 
  
|    Persona 5 Royal (CN) ||  00000000 01C87822       || n/a     
+
|    Persona 5 Royal (CN)                               ||  00000000  01C87822   || n/a     
 
|-   
 
|-   
  
|    Persona 5 Royal (JP)  ||  00000000 00A67D71      || n/a     
+
|    Persona 5 Royal (JP)                               || 00000000  00A67D71    || n/a   
 +
|- 
 +
 
 +
|    Persona 5 Royal (EFIGS)                            ||  00000000  035B6784    || n/a     
 
|-   
 
|-   
  
|    Persona 5 Royal (EFIGS) || 00000000  035B6784      || n/a     
+
|    Tekken 7 (PC)                                     || 00A1CACC  C4CF453D    || n/a     
 
|-   
 
|-   
  
|    Wonder Gravity (Android) ||  006CCC56 9EB1668D       || n/a     
+
|    THE ALCHEMIST CODE (Android)                      || 00000497  222AAA84    || n/a   
 +
|-   
 +
 
 +
|    Wonder Gravity (Android)                           ||  006CCC56  9EB1668D   || n/a     
 
|-  
 
|-  
 +
 +
  
  

Latest revision as of 22:46, 15 January 2022

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USM

  • Format Type : Video
  • Endian Order : Big Endian
  • Signature : CRID


Format Specifications

// USM video file format

// big endian

num_of_chunks *
{
   4 bytes (char) - chunk signature  // "CRID" or "@SFV" or "@SFA"
   4 bytes (uint32) - chunk size

   chunk_data
   {
      1 byte - unknown  // always 0?
      1 byte (uint8) - payload offset
      2 bytes (uint16) - padding size
      1 byte (uint8) - channel number
      2 bytes - unknown
      1 byte (uint8) - payload type  // 0 - stream (audio/video binary data)
                                     // 1 - header (media metadata about a video or audio track)
                                     // 2 - section end (info about end of the chunk data)
                                     // 3 - seek (data about the seek positions of a video track)

      4 bytes (uint32) - frame time // used for "stream" chunks, 0 for other chunks

      4 bytes (uint32) - frame rate // for audio chunk always 2997
                                    // for stream chunk 100*stream_rate
                                    // for other chunks always 30
      8 bytes - unknown
      x bytes - payload  // e.g. "@UTF" chunk
      x bytes - padding
   } 
}

MultiEx BMS Script

Not written yet.

Notes and Comments

  • Some *.USM files are encrypted using a 8-byte XOR key (like in HCA files)
  • USM keys are often the same as HCA keys (not always)
  • Alternative names for USM files are Sofdec2 or CRI Movie 2.
  • Older version of this format is SFD Video.

Games

List of games using this file format:

  • 22/7 Ongaku no Jikan (Android) (*.USM) (encrypted)
  • Batman: Arkham Knight
  • Crysis 2
  • Deus EX Human Revolution
  • Digimon Story: Cyber Sleuth (PC)
  • Genshin Impact (*.USM) (encrypted)
  • Madoka Magica Pachislot (*.USM)
  • NEO: The World Ends with You (*.USM) (encrypted, more info here)
  • Okami HD (*.USM) (encrypted, more info here and here and here)
  • Orcs must die!
  • Persona 5 Royal (*.USM) (encrypted, more info here)
  • Princess Connect Re:Dive (Android) (*.USM) (no encryption)
  • Spider-Man: Shattered Dimensions (Xbox 360)
  • Tekken 7 (PC) (*.USM) (encrypted, more info here)
  • Touhou Cannonball (*.MV) (encrypted?)
  • THE ALCHEMIST CODE (encrypted)
  • The Witcher 2 (PC) (*.USM)
  • The Witcher 3: Wild Hunt (PC) (*.USM)
  • Wonder Gravity (Android)

Compatible Programs

USM Keys

Keys listed below are shared for educational purposes only.
Please don't use them to steal assets from games.

Game Title Key (HEX) Key (ASCII)
22/7 Ongaku no Jikan (Android) 00000000  013416BA n/a
Digimon Story: Cyber Sleuth (PC) 283553DC  E3FD5FB9 n/a
Hortensia Saga (Android) 00000000  01395C51 n/a
NEO: The World Ends With You (PC) 00BD86C0  EE8C7342 n/a
Okami HD (PC) 006B6172  61616765 karaage
Persona 5 Royal (CN) 00000000  01C87822 n/a
Persona 5 Royal (JP) 00000000  00A67D71 n/a
Persona 5 Royal (EFIGS) 00000000  035B6784 n/a
Tekken 7 (PC) 00A1CACC  C4CF453D n/a
THE ALCHEMIST CODE (Android) 00000497  222AAA84 n/a
Wonder Gravity (Android) 006CCC56  9EB1668D n/a

Examples

  • Demuxing USM files from "Okami HD" (PC version) using crid_mod
crid_mod.exe -b 006B6172 -a 61616765 -v -x -i prologue.usm
  • Demuxing USM files from "Tekken 7" (PC version) using crid_mod
crid_mod.exe -b 00A1CACC -a C4CF453D -v -x -i MainMenu_loop.usm
  • Demuxing USM files from "Persona 5 Royal (EFIGS)" using crid_mod
crid_mod.exe -b 00000000 -a 035B6784 -v -x -i mov000.usm

See Also