# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
2 File Associations

.MID File Extension

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MIDI File Icon
File TypeMIDI File
3.9 (46 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryAudio Files
File Format Description

Standard MIDI (Musical Instrument Digital Interface) file used by music authoring and mixing programs as well as MIDI hardware devices; contains music data, such as what notes are played, when they are played, how long each note is held, and how loud each note is played.

MID files are used to encode MIDI data into a standard format that is interoperable between different types of software programs and hardware devices. They may also contain controller data for a device. For example, a MID file can be used to change instruments on a MIDI hardware device or modify sustain pedal information.

MID files contain attributes of music data rather than music data itself. They can be played back using software instruments that interpret this data.

Program(s) that open .MID files
Updated 11/21/2013

Generic Icon
File TypeMapInfo Data File
DeveloperPitney Bowes Software
3.2 (11 Votes) Thanks for voting!
Rare Uncommon Average Common Very Common
CategoryGIS Files
File Format Description

GIS data file created by MapInfo, a spatial data analysis and visualization software; saves spatial data for a corresponding .MIF (MapInfo Interchange Format) file; used for storing larger data sets not expressed in the MIF file.

Program(s) that open .MID files
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Updated 1/17/2012