Click the "Select File" button above, and choose your PIL file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert PIL to another file type
To convert PIL Phoneme lists to another format, you need Picovoice Text-to-Speech or other Data software.
Convert a file to PIL
To convert other file formats to the "Speech Recognition Data File" file type, you need software like Picovoice Text-to-Speech or a similar tool.
About PIL files
The .pil file functions as a Phoneme Inventory List or text-to-speech language data file. These files are typically utilized by the SVOX text-to-speech engine and Picovoice Text-to-Speech. They store the specific phonetic rules, vocabulary mapping, and voice models required by software to generate synthesized human speech.
The primary disadvantage of the .pil format is its highly specialized, proprietary nature. It is not an audio file like a MP3, nor is it a standardized text document. The data is locked to the specific engine that created it, meaning you cannot natively open or edit these files in standard word processors or media players. This creates a major bottleneck for developers or linguists who need to audit the phoneme mappings or migrate data to a new system.
Users typically want to convert .pil files to standard data formats like TXT, JSON, or XML to read and modify the phonetic dictionaries. However, this file format is difficult to open or convert because the data is often compiled into a closed, binary structure. Standard online converters completely fail to process it because often only the original software's SDK can properly read or export the data.
Just drag and drop your file to identify the format, view it, and convert it when possible. convert.guru bypasses the limits of standard converters. We can identify the file format, inspect the file, and show text or internal content. If our analysis detects a supported underlying plain-text or embedded format, viewing or conversion may still be possible.
Convert.Guru analyzes your PIL file, detects the exact format, and lets you read the text inside.
If you want to convert PIL file to BYTES, RGB, IMAGE or PNG, you can use Picovoice Text-to-Speech or similar software from the "Text-To-Speech Data Storage" category. In the File menu, look for Save As… or Export….
To convert files to PIL, try Picovoice Text-to-Speech or another comparable tool in the "Text-To-Speech Data Storage" category.
The PIL Converter Story
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 PIL converter.