Convert WPK files online for free
The converter easily converts your WPK file to various formats - free and online. No Media Player or extra software needed.
The converter also works in reverse, so you can convert other Game formats to WPK with high quality output.
A .wpk file is most commonly a proprietary game archive used by Riot Games for titles like League of Legends to store audio banks, or a scene package for Wallpaper Engine containing animated desktop backgrounds.
Because these files are optimized for specific software engines, they are strictly proprietary and cannot be opened by standard media players like VLC or image viewers. Users often encounter frustration when trying to extract voice lines, sound effects, or background images, finding that their operating system treats the file as unrecognizable data. Additionally, Wazuh security platforms use this extension for agent update packages, which are binary blobs not meant for viewing.
To access the content inside, the conversion strategy depends on the source. For League of Legends audio files, the data is typically Wwise-encoded audio; the best workflow is converting to WAV or MP3 for listening and editing. For Wallpaper Engine files, the internal structure is often a compressed archive; converting (or renaming) to ZIP allows users to extract the underlying JPG, PNG, or MP4 assets. convert.guru simplifies this process, helping you identify the specific variation of the file and unlock its contents without needing complex command-line extractors.
Use Convert.Guru to open and convert your WPK file.
Users also converted BNK, JPG, WBK, WEM, ZIP, PNG, GDP, DMS and RAR files.
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 WPK converter.