Goodnight Sound Collage

Goodnight turns sounds you choose into a sound collage made just for that night.

It doesn't simply loop a fixed track. Bring in your favorite music, voices, or ambient sounds, and their fragments blend with soft noise, slowly shifting and drifting. Every time you play, a different texture emerges — no two nights are ever the same.

FEATURES

Made from your own sounds
Collages are built on the spot from audio you bring into your device.

Different every time
How fragments overlap, breathe, and transform changes each night. It is not a repeating loop of fixed audio.

From calm to dissolve
It begins with familiar, settling tones, then slowly dissolves over time.

A bed of pink noise
Soft noise with 1/f fluctuation wraps everything in a calm soundscape, free of sudden changes.

Drift timer
Sound quietly fades toward your set time, ending without disturbing your sleep.

ABOUT SOUND
All processing happens on your device. Sounds you bring in are never sent anywhere.

Goodnight Premium unlocks all features, with a free one-month trial to start. The subscription auto-renews unless canceled; you can cancel anytime in the App Store. Price and terms are shown before you confirm.

This app is not intended for medical or therapeutic use.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://onefingersnap.github.io/zenmurmur-privacy/