MIDI Editor Online - Professional AI MIDI Studio at Your Fingertips
Browser-based MIDI composition without downloads. SoundFont support, rapid WAV export, Web MIDI API for keyboard connectivity. Flexible tempo control supporting 300+ BPM. Free core features available.
Click to open the professional MIDI editor
How to Use Our Online MIDI Editor
Create professional music in 4 simple steps
Launch the Editor
Open our online MIDI editor directly in your browser. No downloads or installations required - start creating music instantly.
Tips: Works on any modern browser - Chrome, Firefox, Safari, or Edge
Compose Your Music
Use the piano roll interface to create melodies and harmonies. Import existing MIDI files or start from scratch with our intuitive tools.
Tips: Connect a MIDI keyboard for real-time recording via Web MIDI API
Refine and Perfect
Adjust velocity, timing, and expression for each note. Use multiple tracks to layer instruments and create rich arrangements.
Tips: Load custom SoundFonts for unlimited instrument sounds
Export Your Creation
Download your finished composition as a standard MIDI file. Compatible with all major DAWs including Ableton, Logic Pro, FL Studio, and more.
Tips: Export to WAV for instant playback on any device
Professional MIDI Editor Features
Comprehensive tools for music production and MIDI editing
SoundFont Support
Load custom SoundFont files to access thousands of high-quality instrument sounds. Create realistic orchestral arrangements or unique electronic textures.
Multi-Track Editing
Work with multiple tracks simultaneously. Layer instruments, create complex arrangements, and organize your composition with an intuitive track system.
Piano Roll Interface
Precise note editing with our visual piano roll. Adjust pitch, duration, velocity, and timing with pixel-perfect accuracy for professional results.
MIDI Keyboard Support
Connect your MIDI keyboard via Web MIDI API for real-time recording. Play and capture your performance directly in the browser.
Flexible Time Signatures
Break free from 4/4 time. Support for complex time signatures and tempo changes allows you to create music in any style or genre.
Export Options
Export your work as standard MIDI files compatible with all major DAWs. Also export to WAV for instant playback on any device.
MIDI Editor FAQ
Common questions about our online MIDI editor
Who Uses MIDI Editor?
Edit and perfect your musical compositions note by note
Music Producers
Need to fine-tune MIDI arrangements and fix timing issues
Edit notes with precision—adjust velocity, timing, and duration to perfect your productions
Film Scorers
Need to sync music precisely to video scenes and transitions
Align MIDI notes frame-by-frame to match on-screen action and emotional beats
Music Teachers
Need to create exercises and demonstrate musical concepts visually
Build step-by-step musical examples students can see and hear simultaneously
Electronic Musicians
Need to create complex patterns and automate parameters
Design intricate synth sequences, arpeggios, and automation with full control
Transcribers
Need to convert audio recordings into accurate sheet music
Edit MIDI note-by-note to create accurate transcriptions and lead sheets
Game Audio Designers
Need adaptive music that responds to gameplay in real-time
Create loopable MIDI stems and variations for dynamic game soundtracks
Multiple Ways to Create AI Music
Creating music has never been easier. Whether you have a story to tell, lyrics waiting for a melody, or just want to experiment with sound, our AI tools help you bring your musical ideas to life in minutes.
AI Music Generator
Describe your vision, get a complete song.
Lyrics to Music
Text to Rap Music
AI Instrumental Generator
Online MIDI Editor
Key & BPM Finder
Text to Music
AI Lyrics Generator
Audio Converter
Rhythm Game
Music Visualizer
BPM Tapper
Online Instrument Tuner
Online Metronome
Voice Recorder with Effects
Circle of Fifths
Note Frequency Calculator
AI Music Generator
Describe your vision, get a complete song.
Lyrics to Music
Text to Rap Music
AI Instrumental Generator
Online MIDI Editor
Key & BPM Finder
Text to Music
AI Lyrics Generator
Audio Converter
Rhythm Game
Music Visualizer
BPM Tapper
Online Instrument Tuner
Online Metronome
Voice Recorder with Effects
Circle of Fifths
Note Frequency Calculator
Pricing
Choose the plan that's right for you. No hidden fees, no surprises.
30% Off
Launch MIDI Editor Online Now
Join musicians worldwide using our online MIDI editor. Professional MIDI studio features with no registration required. Start creating music instantly!