prostir zvuku press kit

One sentence

prostir zvuku is a Mac app for building spatial nature soundscapes: place rain, fire, ocean, wind, birds, and streams around you to create a quiet room for focus, rest, or sleep.

Short description

prostir zvuku turns background sound into a spatial room. Instead of playing one flat loop, it lets Mac users arrange natural sound layers on a canvas, control them from the notch or menu bar, set gentle fade-out timers, and optionally anchor the room with AirPods head tracking.

Long description

prostir zvuku is a Mac app for building spatial nature soundscapes. Instead of playing one flat loop, it lets you place sound layers — rain, ocean, fire, wind, birds, thunder, crickets, streams, ice, farm, and city ambience — at specific points around you, like furniture in a room. The result feels less like background audio and more like a quiet place you stepped into. The name is Ukrainian for "space of sound."

Made for focus, rest, and sleep, prostir zvuku approaches background sound the way a thoughtful room is arranged: with intention. You drag a layer onto the canvas, move it until the position feels right, and the spatial audio engine places that sound exactly there in three-dimensional space. Rain wide and soft, fire close behind you, ocean far in the distance, birds just outside the edge of attention. With supported AirPods, head tracking anchors the scene to the room — turn your head, and the sounds stay where you placed them.

The app is built on Apple's native audio stack — AVAudioEngine, the HRTFHQ binaural renderer, CoreMotion for head tracking — so spatial audio works through any output: Mac speakers, wired headphones, AirPods, third-party Bluetooth. AirPods are only required for head tracking, not for the spatial effect itself. The sound library ships inside the app: once downloaded, prostir zvuku runs fully offline. No streaming, no account, no listening telemetry.

prostir zvuku lives in your menu bar and, on MacBooks that have one, in the Notch Bar — pause, switch rooms, or adjust the scene without opening the full editor. A fade-out timer ends focus or sleep sessions gradually rather than with an abrupt stop. Saved rooms remember the layouts you return to.

The app is free to use, with up to three simultaneous sound layers and a five-minute timer. A single one-time purchase — Lifetime Pro — removes the layer cap, removes the timer length cap, and unlocks saved rooms. There is no subscription. Available exclusively on the Mac App Store, for macOS 14 or later. Built by Yevhen Holota as an indie Mac app, made slowly and on purpose.