Audio beat detection
Drop in an audio file, read its tempo, and apply that BPM to a MIDI file so the tracks lock closer to the groove.
MIDISplitter 1.5 Beta
Help shape the next version of MIDISplitter.
Number of Open Beta Tester Spots Available: 7
MIDISplitter 1.5 is adding beat detection, looping, real-time meters, and more expressive track controls. It is close enough to test, and it needs musicians who will try it on real MIDI files and say what actually works.
What's New in 1.5
New tools to test with real music.
MIDI looping and loop export
Set a loop range, audition it, and export a clean MIDI loop for a DAW, sampler, or writing session.
Reverb, pan, and velocity
Shape individual tracks before export with practical controls that do not require opening a full DAW.
Real-time LED meters
Watch per-track meter activity during playback so it is easier to see what is playing while you audition parts.
Who We Are Looking For
You do not need to be a power user.
Beta testers should be people who actually use MIDI: producers, composers, teachers, students, arrangers, hobbyists, or anyone who has downloaded a MIDI file and wished the cleanup was faster.
Platform
Mac, macOS 12 or newer
Time needed
A few hours, at your pace
Experience
Beginner to pro
Focus
Honest notes from real use
What We Will Ask
A little testing, a little feedback.
- Try the new features with your own MIDI files and audio.
- Tell us what worked, what confused you, and what broke.
- Share a short written note or a few bullet points. No formal report needed.
- Reply to the occasional follow-up question during the beta period.
You do not have to write an essay. A few honest sentences about what felt right and what felt rough can be more useful than a polished review.
Sign Up for the Beta
Want to help test MIDISplitter 1.5?
Send a quick note and we will follow up with availability, beta build details, and the best way to share feedback.
Beta emails only. Your feedback stays private and is used to improve MIDISplitter.