Recomposer MIDI Sequencer music file
File type: Audio and sound file
A g36 file is a MIDI sequence file used by Recomposer MIDI Sequencer, a music sequencing application from Come-On Music.
It stores musical performance data rather than recorded audio.
File type category:
Audio and sound file
Date updated: November 4, 2026
The g36 file extension identifies a MIDI sequence format used by sequencers in Come-On Music's Recomposer product series. The format stores sequence data such as musical notes and other MIDI performance information.
Recomposer was especially used in Japan, where g36 and related Recomposer sequence files became common alternatives to smf. Some free sequencer applications also support these files.
Open a g36 file with Recomposer MIDI Sequencer or another sequencer that supports the Recomposer format. General-purpose media players and audio editors usually cannot open it as recorded sound.
Open the file in Recomposer or compatible sequencer software and use its MIDI export or save function to create a Standard MIDI file, if that option is available. There is no general-purpose audio conversion for this format because it contains MIDI sequence data rather than audio.
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