Mini MIDI Pattern Sequencer

Create drum patterns and send them to your MIDI devices

MIDI Output:

Audio Only

Tempo:

Enable App Audio

Audio Samples:

Steps:

Track:

Kick Drums

Snares

Hi-Hats

Rim Shots

Upload your own sample (WAV, MP3 or OGG file)

Sample Name

Preview

No sample selected

Audio Upload & MIDI Generation

Upload audio file to detect beats

Target Tracks for Analysis

Kick Snare Hi-Hat

Detection Sensitivity: 5

Detection Threshold: 0.5

How to use

Select a MIDI output device from the dropdown
Click on the grid cells to create a pattern
Use the pattern selectors to load predefined patterns
Adjust the tempo as needed
Press Play to start the sequencer

Note: Web MIDI API requires Chrome, Edge, or Opera browser. You'll need to grant permission for MIDI access when prompted.

Creative Ideas

Ways to Use Your MIDI Pattern Sequencer

Beat Production

Upload your favorite drum loops to extract their patterns
Combine different patterns on multiple tracks
Create variations by adding additional percussion elements

Live Performance

Connect to hardware drum machines using MIDI
Trigger samples in your DAW with saved patterns
Add/remove tracks on the fly with the Add Track feature

Music Education

Study different rhythm patterns across genres
Learn how drum parts interact with each other
Experiment with time signatures and polyrhythms

Sound Design

Assign synthesizer sounds to create melodic patterns
Layer different patterns with varying timbres
Create evolving sequences by changing patterns in real-time