Milcer Music
Milcer Music brings together the free online music tools you need for practice: a precise online metronome, a microphone guitar, ukulele and bass tuner, an online piano you can play with your keyboard, a tap tempo BPM counter and a tone generator. No app to install on phone or desktop.
Every tool runs on the browser's Web Audio engine: the metronome is scheduled on the sound card's clock, and the tuner analyses your microphone input on your device. Audio is never recorded or uploaded.
How to use Milcer Music
- Open the toolNo download or sign-up needed.
- Set it upPick a tempo, tuning, sound or frequency.
- PlayPress start; allow microphone access to tune.
Frequently asked questions
How accurate is the tuner?
Pitch is analysed to within about ±1-2 cents; a string counts as in tune within ±5 cents. A quiet room and one string at a time give the best results.
Does the metronome drift?
No. Clicks are scheduled ahead on the audio clock, so the tempo stays steady.
Why is the microphone needed?
Only the tuners use the mic to hear your string. Audio never leaves your device.