Click the "Select File" button above, and choose your MT9 file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert MT9 to another file type
To convert MT9 payment files to another format, you need MYOB Exo or other Data software.
Convert a file to MT9
To convert other file formats to the "Banking Transaction File" file type, you need software like MYOB Exo or a similar tool.
About MT9 files
The .MT9 extension is shared by two distinct but specialized formats, creating frequent confusion for users trying to open them.
Most commonly, an .MT9 file is a Bulk Electronic Payment File defined by Payments NZ and utilized by accounting software like MYOB. These contain batches of transaction instructions destined for New Zealand banks. The format is a rigid, proprietary text stream designed for automated clearing houses, not human eyes. Opening them directly in a text editor reveals an unstructured block of data that is difficult to audit or verify manually. Users often need to convert these files into CSV (Excel) or PDF to create human-readable reports for accounting and archiving purposes without needing access to the original banking interface.
Alternatively, .MT9 files are proprietary video recordings generated by WatchGuard (now Motorola Solutions) in-car police dashboard cameras. These files are encoded to ensure chain-of-custody integrity, meaning they are deliberately difficult to manipulate and often fail to play in standard media players like VLC Media Player. To view this footage on standard devices, share it with legal counsel, or present it in court, the video stream must usually be converted to a widely supported format like MP4 or AVI.
Convert.Guru analyzes your MT9 file, detects the exact format, and lets you read the text inside.
FAQ
If you want to convert MT9 file to , you can use MYOB Exo or similar software from the "Electronic Bank Payment Schedule" category. In the File menu, look for Save As… or Export….
To convert files to MT9, try MYOB Exo or another comparable tool in the "Electronic Bank Payment Schedule" category.
The MT9 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 MT9 converter.