Click the "Select File" button above, and choose your MVF file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert MVF to another file type
To convert MVF replays to another format, you need IVERA Traffic Systems or other Data software.
Convert a file to MVF
To convert other file formats to the "Log & Game Data" file type, you need software like IVERA Traffic Systems or a similar tool.
About MVF files
The .mvf extension is a classic example of file format collision, serving four distinct and incompatible purposes. Most commonly, it represents a Traffic Light Controller Log, generated by IVERA traffic systems to record signal timing and sensor data. These files are typically proprietary text or binary streams, making them impossible to read in standard editors like Notepad or analyze in Excel without conversion. Users frequently encounter these when auditing traffic patterns or diagnosing signal hardware, only to find the data locked behind specific vendor tools.
Alternatively, an .mvf file may be a Minesweeper Video File, used by software like Minesweeper Clone to record gameplay. The friction here is significant: despite the name, this is not a video file (like MP4 or AVI) containing pixel data. Instead, it stores a coordinate-based script of mouse clicks and timing. You cannot play this in VLC Media Player or upload it to YouTube directly.
Less frequently, .mvf files are legacy Vector Map data associated with Ordnance Survey or MapView software, or diagnostic logs for LG Electronics HVAC systems via LGMV software.
Conversion Recommendations:
For Traffic Logs: Convert to CSV or TXT to enable data parsing in spreadsheets.
For Minesweeper Replays: Since the file is just input data, you must use the original game client to playback the file and use screen-recording software to capture it as a standard MP4.
For Maps: Convert legacy vector data to DXF or SHP for compatibility with modern GIS tools like QGIS.
Convert.Guru analyzes your MVF file, detects the exact format, and lets you read the text inside.
If you want to convert MVF file to MP4, you can use IVERA Traffic Systems or similar software from the "Traffic Data Logging" category. In the File menu, look for Save As… or Export….
To convert files to MVF, try IVERA Traffic Systems or another comparable tool in the "Traffic Data Logging" category.
The MVF 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 MVF converter.