Sereni

Find Your Calm Through Breath

Transform your well-being with science-backed breathing techniques, stunning visuals, and an engaging progression system that makes mindfulness a rewarding daily practice.

Join the waitlist for Android launch • Coming soon to iOS

See It In Action

Watch how Sereni guides you through a peaceful breathing session with stunning visuals and intuitive controls.

Breathing Session Demo

46 seconds • Experience a complete breathing cycle

Full Settings Tour

1 min 31 sec • Explore customization options

Experience the Beauty

Immersive visuals and intuitive interface make every session a peaceful escape.

Sereni Breathing Session - Beautiful cosmic theme with guide shape

Active breathing session with cosmic theme

Breathing Session - Inhale Phase

Inhale phase with visual guide

Ocean Theme Breathing Session

Ocean theme with particles

Session Complete Summary

Session complete with stats

Endless Customization

Breathing Pattern Selection

Choose breathing patterns

Visual Theme Gallery

21 stunning visual themes

Visual Effects Settings

Mix up to 3 visual effects

Advanced Sound Mixer

Layer sounds & music

Content Unlocked Notification

Unlock new content

Profile & Statistics

Track your progress

Everything You Need

A complete mindfulness toolkit designed to make breathing exercises engaging, beautiful, and effortlessly customizable.

🫁

6 Breathing Patterns

From Square Breathing to Dr. Weil's 4-7-8 technique, plus custom pattern creator.

  • • Square Breathing (Balance)
  • • Relaxing (4-7-8)
  • • Calming (Anxiety Relief)
  • • Energizing
  • • Coherence (HRV)
  • • Custom Creator
🌌

21 Visual Themes

Stunning environments from cosmic voids to alpine peaks. Unlock new themes as you practice.

  • • Cosmic Void, Nebula, Aurora
  • • Ocean, Lake, Waterfall
  • • Forest, Mountain, Meadow
  • • Zen Garden, Temple
  • • Desert, Canyon, Ice Cave
⭕

10 Guide Shapes

Choose from circles to lotus flowers. Each shape brings its own aesthetic.

  • • Circle, Square, Diamond
  • • Lotus, Star, Hexagon
  • • Octagon, Triangle
  • • Shield, Organic Blob
✨

10 Visual Effects

Add particles, ripples, glows, and more. Mix up to 3 effects for unique visuals.

  • • Particles, Pulse Ripples
  • • Glow Aura, Ring Halo
  • • Light Rays, Crystal Prism
  • • Harmonic Echo, Shimmer
  • • Chromatic, Energy Scan
🎵

Advanced Sound Mixer

Layer ambient sounds with music. Real-time preview and fine-tune each track.

  • • 15 Meditation Music Tracks
  • • Cosmic Drone, Noise Types
  • • Rain, Stream, Waves
  • • Wind, Fire, Nature Sounds
  • • 4 Vocal Cue Styles
🎮

Roguelite Progression

Unlock new patterns, themes, shapes, and effects as you complete sessions. One unlock per session.

  • • Sequential unlocking
  • • Clear progress indicators
  • • Rewarding milestones
  • • Keep you motivated daily
👤

Profile & Stats

Track your journey with detailed statistics, streaks, and personalized insights.

  • • Total sessions & minutes
  • • Current & longest streaks
  • • Favorite patterns & themes
  • • Complete session history
  • • Weekly & monthly stats
⚙️

Full Customization

Two-step configuration flow lets you review and adjust every detail before starting.

  • • Session duration (1-60 min)
  • • Visual theme preview
  • • Guide shape selection
  • • Effect combinations
  • • Sound mixer presets
♿

Accessibility First

High contrast mode, large touch targets, and optional voice guidance ensure everyone can practice.

  • • High contrast mode
  • • Voice cues (4 styles)
  • • Large, clear interface
  • • Screen reader support

Science-Backed Benefits

Controlled breathing isn't just relaxing—it's transformative. Deep, slow breathing triggers your body's relaxation response, activating the parasympathetic nervous system and countering stress. Research shows regular practice can reduce anxiety, improve focus, stabilize blood pressure, and enhance overall well-being.

😌

Reduce Stress

Lower cortisol and calm your nervous system

🧠

Improve Focus

Enhance mental clarity and concentration

💤

Sleep Better

Fall asleep faster with relaxing techniques

How It Works

1

Choose Your Pattern

Select from 6 breathing techniques, each designed for different goals—balance, relaxation, energy, or calm.

2

Customize Your Session

Pick your duration, visual theme, guide shape, effects, and sounds. Preview everything before you start.

3

Breathe & Unlock

Follow the visual guide and optional voice cues. Complete sessions to unlock new content and track your progress.

Ready to Begin?

Join the waitlist and be the first to know when Sereni launches.
No account required, all data stored locally on your device.

Available on Android • Coming soon to iOS

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Sereni was created with the help of generative AI.