Rain, waves, campfire, café, white noise… tap cards to layer sounds, dial in each volume, and build the room you want to be in.
Tap a card to start the sound; tap again to fade it out. Active cards light up and show their own volume slider — every layered sound stays independent. The master volume in the bottom bar controls the overall level.
The scene presets at the top are ready-made mixes: pick one to start, then fine-tune anything. Share mix packs your whole selection and volumes into a single link and copies it — anyone who opens it can reproduce your exact setup. The sleep timer runs 15/30/60 minutes and fades everything out smoothly, made for bedtime.
Each audio file downloads only once, then loops from cache with no further traffic; your selection is stored only in this browser.
The audio comes from the open-source project Moodist (remvze/moodist, MIT license), whose files are distributed via Pixabay and similar sources under CC0. The page credits the source.
Mixing happens entirely in your browser — nothing is sent to a server. Each file downloads once, the first time you open that sound, then loops from cache; a second visit uses almost no data.
Press Share mix. It builds a link containing every choice and volume level and copies it to your clipboard. Whoever opens it sees exactly your selection and presses play to reproduce it.
Choose 15, 30 or 60 minutes. When time is up, all sounds fade out smoothly instead of cutting off. Keep the tab in the foreground on mobile, or the timer may pause.
Yes. Choices and volumes are saved in this browser and restored next visit, but nothing auto-plays — browser policy requires one tap on play first. Clear resets everything.