Click the "Select File" button above, and choose your LIB4D file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert LIB4D to another file type
To convert your LIB4D file to another format, you need Cinema 4D or other 3D software.
Convert a file to LIB4D
To convert other file formats to the "3D Asset Library" file type, you need software like Cinema 4D or a similar tool.
About LIB4D files
A .LIB4D file is a proprietary asset container used exclusively by the Content Browser in Maxon Cinema 4D. These files act as archives housing 3D models, materials, scene presets, and lighting setups. While convenient for staying organized within the Maxon ecosystem, they pose significant challenges for interoperability. You cannot open a .LIB4D file in Blender, Maya, or Unity directly, nor can you extract textures using standard archive tools like 7-Zip. Furthermore, these libraries are often version-sensitive; a library created in Cinema 4D R25 may not appear or function correctly in older versions like R19. To make these assets usable in other pipelines, users must typically mount the library within Cinema 4D and manually export individual assets to interoperable formats. For general 3D editing and sharing, converting the internal assets to OBJ (geometry), FBX (scenes/animation), or GLTF (web/AR) is the standard workflow. For archiving materials without the 3D data, rendering to PNG or TIFF texture maps is recommended.
Convert.Guru analyzes your LIB4D file, detects the exact format, and lets you read the text inside.
If you want to convert LIB4D file to FBX, OBJ, DAE, 3DS, MAX, BLEND, MA, MB, C4D, STL, PLY or WRL, you can use Cinema 4D or similar software from the "Cinema 4D Content Library" category. In the File menu, look for Save As… or Export….
To convert DWG, DAE, X3D, IGES, WRL, JT, SKP, 3DS, 3DM, OBJ, STEP or FBX files to LIB4D, try Cinema 4D or another comparable tool in the "Cinema 4D Content Library" category.
The LIB4D Converter Story
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 LIB4D converter.