Convert FUN files online for free
The converter easily converts your FUN file to various formats - free and online. No Unity or or other Game software needed.
To convert other file formats to the "Game Data & Media" file type, you need software like Unity or a similar tool.
The .FUN extension is a notoriously ambiguous container used by over a dozen different applications, creating significant friction for users trying to open them. Most frequently, this file represents serialized game data from engines like Unity or console titles like Super Princess Peach, where the content is a proprietary binary blob used to store level progress or player stats. These files are typically locked to the specific software version that created them and lack interoperability; you cannot simply double-click to view them in a standard text editor.
However, a notable subset of .FUN files are actually encrypted video recordings created by 51cg Fun Player or 3D mechanical designs from Alibre Design. In these cases, the proprietary format acts as a barrier, preventing playback in standard media players like VLC or editing in tools like AutoCAD.
To make these files usable, the conversion target depends entirely on the file's internal signature. For video-based .FUN files, the best workflow is converting to MP4 or MKV for universal playback. For 3D CAD variants, converting to STL or STEP allows for 3D printing and importing into modern software like Blender. For game saves, while direct conversion is rare, parsing them with convert.guru can help identify the specific game version or extract embedded assets.
Use Convert.Guru to open and convert your FUN file.
Users also converted WRP, 3DM and NIF files.
If you want to convert FUN file to OBJ, FBX, DAE, 3DS, MAX, BLEND, MA, MB, C4D, STL or PLY, you can use Unity or similar software from the "Game Asset Storage" 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 FUN, try Unity or another comparable tool in the "Game Asset Storage" 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 FUN converter.