Extract text from XI files
To convert your XI file to another format, you need OpenMPT or other Audio software.
To convert other file formats to the "Tracker Instrument Sample" file type, you need software like OpenMPT or a similar tool.
The .xi file extension is most commonly associated with the FastTracker 2 Extended Instrument format. Unlike a standard WAV or MP3 which contains only audio data, an .XI file is a container used in the 'demoscene' and retro music production. It holds a single audio sample (usually a short loop or instrument sound) wrapped with specific tracker metadata: volume envelopes, panning envelopes, vibrato settings, and sustain loops. This means if you try to open it in a standard media player like Windows Media Player, it will fail because the software does not understand the envelope instructions.
A secondary but significant use of the .xi extension is in video game assets. Specifically, older titles by FromSoftware (such as the King's Field or Armored Core series) and MMORPGs like Ragnarok Online use .xi files to store proprietary textures and user interface images. These files are typically heavily compressed or encrypted containers that cannot be viewed without specific extraction tools.
For audio users, the practical constraint is compatibility: modern Digital Audio Workstations (DAWs) do not natively import .XI files. To use these vintage samples in a modern project, you should convert them to WAV (for raw audio) or SF2 (SoundFont) to preserve the instrument mapping. For game modders, these files must often be converted to PNG or TGA using specialized asset viewers like Noesis or OpenMPT for the audio variants.
Convert.Guru analyzes your XI file, detects the exact format, and lets you read the text inside.
Users also converted XI1 and XM files.
If you want to convert XI file to MP3, WAV, AAC, FLAC, OGG, WMA, M4A, AIFF, OPUS, ALAC, APE or WV, you can use OpenMPT or similar software from the "Tracker Instrument Storage" category. In the File menu, look for Save As… or Export….
To convert MIDI, AAC, TTA, AU, WV, DTS, MID, FLAC, RA, MP3, PCM or WAV files to XI, try OpenMPT or another comparable tool in the "Tracker Instrument 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 XI converter.