MIDI Guitar Strum Sequencer

How to use

• Click an empty cell to place a chord at that beat.
• Click a placed chord again to remove it.
• Drag the right edge of a chord to hold it for longer.
• Right-click a chord to set its strum direction, density, and speed.
• While that menu is open, use the Up/Down arrow keys to move the chord to a different row.
• The bottom row ("Custom") lets you place any chord, not just ones in your selected key — right-click it to choose the root note and quality.
• Use the Bars field to work across up to 4 bars, and switch between them using the tabs above the grid.
• Hit the green play button to preview your pattern on loop before downloading.
• Download MIDI saves your pattern as a .mid file you can drag into any DAW.