Noctra: Relax Sound for Sleep

Sleep Deeper with Personalized Relaxing Soundscapes.

Trouble sleeping, dealing with insomnia, or distracted by background noise? Noctra is your premium sleep sound mixer designed to help you unwind, reduce stress, and fall into a deep, uninterrupted sleep every night.

Layer nature sounds, soothing rain, and white noise to create your custom audio environment. Adjust individual volume levels and customize your ambient soundscape to perfection.

✨ Key Features:

🎛️ Multi-Track Sound Mixer

Layer multiple audio tracks simultaneously. Mix Rain on Window + Ocean Waves + Soft Fan Noise to craft your ultimate relaxing environment.

🎚️ Independent Volume Controls

Each active audio layer features its own slider. Fine-tune every individual element until you find your ideal sound balance.

⏱️ Smart Sleep Timer with Smooth Fade-Out

Set your desired playback time (15m, 30m, 1h, or custom). Audio gradually fades out during the final 30 seconds so you won't be startled awake.

🌙 Seamless Background Playback

Audio plays continuously when your phone screen is off or while using other apps.

❤️ Save Custom Presets

Save your favorite custom sound combinations and relaunch your ideal sleep mix with a single tap.

📱 Minimal & Dark-Mode Aesthetic

An iOS-inspired dark UI designed specifically to avoid eye strain in dark rooms.

🍃 Sound Library:

Rain & Weather: Heavy rain, light drizzle, rain on leaves, rain on window, gentle thunder, night wind.

Nature & Water: Ocean waves, forest stream, campfires, night crickets.

White Noise & Fan: White noise, pink noise, brown noise, ceiling fan, cabin sounds.

Ambient & Relaxing: Meditation tones, deep sleep frequencies, soft ambient pads.

💡 Ideal For:

Relieving insomnia and sleep anxiety.

Blocking out disruptive background noise or tinnitus.

Helping babies and toddlers drift off to sleep.

Enhancing focus during study, work, or meditation.

Download Noctra today and build your ideal soundscape for a better night's rest!