Extract text from ZynAddSubFX instrument files (XIZ)
To convert XIZ instrument files to another format, you need ZynAddSubFX or other Settings software.
To convert other file formats to the "Synth Patch File" file type, you need software like ZynAddSubFX or a similar tool.
The .XIZ file format is a custom instrument preset used exclusively by the open-source software synthesizer ZynAddSubFX. It stores mathematical patch data, including oscillator settings, envelopes, filters, and effect routing, allowing the synthesizer engine to generate specific sounds.
To utilize these files, you must load them into ZynAddSubFX or its Linux-optimized fork, Yoshimi. Users frequently misunderstand the nature of this file, attempting to treat it as an audio sample. A major limitation of the .XIZ format is that it contains absolutely no audio data - only the text-based instructions required to generate sound in real-time. This means you cannot simply "convert" an .XIZ file to MP3 or WAV without loading it into the synthesizer, playing MIDI notes, and exporting the rendered audio.
Because the format is proprietary to this specific synthesizer engine, standard online audio converters fail completely when trying to process it. Under the hood, however, an .XIZ file is typically an uncompressed or GZIP-compressed XML document. If you need to inspect the preset parameters or migrate data, converting the file to XML or TXT is your best option.
This format is difficult for generic tools to handle because they mistake it for an audio track rather than a configuration file. We can analyze the internal XML structure, allowing you to view the raw synthesizer parameters safely and instantly without needing the original software.
Convert.Guru analyzes your XIZ file, detects the exact format, and lets you read the text inside.
If you want to convert XIZ file to , you can use ZynAddSubFX or similar software from the "Synthesizer Instrument Preset Storage" category. In the File menu, look for Save As… or Export….
To convert files to XIZ, try ZynAddSubFX or another comparable tool in the "Synthesizer Instrument Preset 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 XIZ converter.