Extract text from MIO files
To convert your MIO file to another format, you need Mario Paint Composer or other Audio software.
To convert other file formats to the "Sequencer Project File" file type, you need software like Mario Paint Composer or a similar tool.
The .MIO extension usually refers to music project files created by Mario Paint Composer, a popular PC remake of the SNES music sequencing game. These files store note placement, tempo, and instrument data (e.g., Mario, Yoshi, Star icons) but are not standard audio files like MP3 or WAV. Because they are proprietary project data, you cannot play them in standard media players like VLC Media Player or on mobile devices without conversion. Users frequently need to convert .MIO files to MP3 for sharing on YouTube or to MIDI to edit the composition in professional DAWs like FL Studio.
A secondary but significant use of the format is by Entis Corporation for Music Interleaved Orthogonal audio. These are compressed audio containers used in specific Japanese gaming engines (Entis GLS). Unlike the Mario Paint files, these contain actual audio data but are heavily compressed and require the Entis codec or specific game extractors to open. Additionally, the Nintendo DS game WarioWare D.I.Y. uses .MIO files for exporting microgames and records (music) to SD cards, often managed by homebrew tools like CrygorTool.
Convert.Guru analyzes your MIO file, detects the exact format, and lets you read the text inside.
Users also converted BIO files.
If you want to convert MIO file to BIO, EXE, MSI, APP, DMG, DEB, RPM, PKG, RUN, SH, BAT or CMD, you can use Mario Paint Composer or similar software from the "Music Sequencer Project" category. In the File menu, look for Save As… or Export….
To convert JAR, APP, SCR, IPA, COM, AAB, PS1, DMG, VBS, EXE, XAPK or MSI files to MIO, try Mario Paint Composer or another comparable tool in the "Music Sequencer Project" 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 MIO converter.