Extract text from Encrypted game assets (CEM)
To convert CEM Game assets to another format, you need CEntrance MixerFace or other Game software.
To convert other file formats to the "Game Asset File" file type, you need software like CEntrance MixerFace or a similar tool.
The .CEM file format is highly fragmented, serving entirely different technical purposes depending on the software that created it. Most commonly, it acts as an encrypted audio recording generated by hardware interfaces like the CEntrance MixerFace. In the video game industry, .CEM files are frequently used to store compiled 3D models, car textures, and collision data for game engines like CryEngine, the Codemasters EGO Engine, and classic titles from Stainless Steel Studios. Additionally, it appears as a machinery safety documentation file in Cemar S.r.l. software and as a memory table for Cheat Engine.
These files present massive usability challenges because they are strictly proprietary and often compiled. An encrypted audio .CEM file cannot be played in standard media players like VLC without the original decryption keys or hardware. Similarly, game asset .CEM files are compiled binaries; they lack standard 3D headers, making them invisible to industry-standard tools like Blender or Autodesk Maya.
Users generally want to convert audio .CEM files to standard WAV or MP3 formats for editing in Digital Audio Workstations (DAWs). For game developers and modders, converting .CEM to standard OBJ, FBX, or DAE is necessary to modify meshes or textures. However, because these are closed formats, standard online converters fail completely. Often, only the original game engine's SDK, specific community modding scripts (like QuickBMS), or the original authoring tool can parse the data.
This is where our platform helps. Even if the file is heavily encrypted or compiled, our analysis tools can scan for embedded standard formats, uncompressed headers, or plain-text strings, giving you a realistic path forward.
Convert.Guru analyzes your CEM file, detects the exact format, and lets you read the text inside.
Users also converted CAK, GRV and CAKEWALKWINDOWLAYOUT files.
If you want to convert CEM file to DWG, DXF, DGN, RVT, RFA, SKP, 3DM, STEP, IGES, SAT, X_T or X_B, you can use CEntrance MixerFace or similar software from the "Audio & 3D Game Assets" category. In the File menu, look for Save As… or Export….
To convert SLDASM, DGN, PRT, IAM, X_B, CATPRODUCT, SLDPRT, RVT, ASM, DWG, CATPART or DXF files to CEM, try CEntrance MixerFace or another comparable tool in the "Audio & 3D Game Assets" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our CEM converter.