Click the "Select File" button above, and choose your MME file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert MME to another file type
To convert your MME file to another format, you need NI DIAdem or other Data software.
Convert a file to MME
To convert other file formats to the "Vehicle Safety Metadata" file type, you need software like NI DIAdem or a similar tool.
About MME files
The .mme extension primarily serves as the Multimedia Data Exchange header file, defined by the ISO/TS 13499 standard for vehicle safety testing. In this context, the file is not a standalone document but a plain-text metadata container that defines the structure of a crash test, linking to external measurement channels (chn), video footage, and sensor geometry. Engineers commonly encounter problems here: opening an orphan .mme file without its accompanying directory of data assets results in errors, and the format is unreadable to standard office software like Microsoft Excel without specialized import filters. A secondary, legacy use case involves Multi-Purpose Internet Mail Extensions (MIME), where email clients (like older AOL systems) encoded attachments into a .mme wrapper. These are essentially Base64 text blocks that modern systems fail to recognize as emails, requiring users to manually extract the contents or rename the extension. For engineering data, the goal is typically conversion to CSV or MAT for analysis in MATLAB, or PDF for standardized crash reports.
Convert.Guru analyzes your MME file, detects the exact format, and lets you read the text inside.
Users also converted MMES, MIME, PDF and CIPO files.
FAQ
If you want to convert MME file to BASE64, HEX, BIN, ENC, CRYPT, AES, DES, RSA, PGP, GPG, ASC or KEY, you can use NI DIAdem or similar software from the "Automotive Crash Test Data" category. In the File menu, look for Save As… or Export….
To convert CER, BIN, PEM, DER, KEY, P7S, PFX, ENC, P12, BASE64, P7B or HEX files to MME, try NI DIAdem or another comparable tool in the "Automotive Crash Test Data" category.
The MME 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 MME converter.