📱 Phone vibration
🎮 Gamepad rumble
Checking Vibration API support...
Pattern presets
Short pulse
200 ms
Long buzz
1000 ms
Triple tap
100 x3
SOS
Morse - - -
Heartbeat
lub-dub
Rapid
50 x5
Custom pattern
Comma-separated milliseconds: vibrate, pause, vibrate, pause, ...
Play custom pattern
Stop
Connect a controller and press any button to detect it.
Rumble intensity
Weak motor (high-freq)
50%
Strong motor (low-freq)
80%
Duration
1000 ms
Test rumble
Stop rumble
⌨ Free Vibration Test by
KeyboardTester.click