Extract text from Unreal Engine animations (UKX)
To convert UKX animations to another format, you need Unreal Engine or other Game software.
To convert other file formats to the "Unreal Engine Animation Package" file type, you need software like Unreal Engine or a similar tool.
The .UKX file is an Unreal Engine Animation Package, heavily utilized in older video games built on Unreal Engine 2 and 3, such as Unreal Tournament 2004 and Lineage 2. It serves as a container for 3D skeletal meshes, animation sequences, and sometimes the textures mapped to those models. In rare instances, the .UKX extension is also used as a compressed archive format by legacy versions of Kingsoft Office.
These proprietary files are notoriously difficult to work with outside of their native game engines. The .UKX format locks 3D assets to specific, often outdated, game builds. Standard 3D modeling software like Blender or Autodesk Maya cannot open them natively. Users trying to mod games or recover 3D models quickly discover that extracting this data is blocked by engine-specific physics, custom bone structures, and proprietary compression.
When extracting these models, your best conversion targets are FBX or OBJ. Converting to FBX preserves the rigging and skeletal animation data, while OBJ is useful if you only need a static 3D mesh. However, exporting this data often requires specialized, community-built unpackers like UE Viewer (Umodel) to translate the proprietary Unreal headers into readable formats like PSK (ActorX) before they can reach standard 3D programs.
Because this is a closed, compiled game data format, standard online converters completely fail to process it. If our analysis detects a supported embedded format or recognizes the file as the alternative Kingsoft archive variant, viewing or conversion may still be possible.
Convert.Guru analyzes your UKX file, detects the exact format, and lets you read the text inside.
Users also converted UTX, VMD, COPY, USX and PCC files.
If you want to convert UKX file to EXE, ISO, BIN, CUE, PAK, WAD, PK3, PK4, BSP, MAP, SAV or DAT, you can use Unreal Engine or similar software from the "3D Animation Asset Storage" category. In the File menu, look for Save As… or Export….
To convert MOD, BIN, CFG, SCX, DAT, MPQ, LOG, CUE, INI, EXE, SCM or ISO files to UKX, try Unreal Engine or another comparable tool in the "3D Animation 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 UKX converter.