GroanTube: a ridiculous groan tube for your Mac
GroanTube turns your MacBook's built-in tilt sensors into a classic
groan tube. Tilt your laptop left or right to make it groan, whine,
and squeak.
How it works
Buy and install the app, turn it on from your Mac's menu bar, then
tilt your MacBook. Adjust the tilt sensitivity and glide settings to
make your own ridiculous sounds.
Frequently asked questions
Is GroanTube a subscription?
No. GroanTube is a one-time $7 purchase with free updates.
Which Macs are supported?
GroanTube is designed for Apple Silicon Mac laptops, including M1, M2,
M3, M4, and M5 Macs.
Buy GroanTube for macOS
Get the full app for a one-time payment with no ads, tracking, or
recurring fees.