🎛️ CREATE YOUR OWN SESSION

Adjust the sound to match your preferences:

• Base frequency from 80 to 400 Hz
• Beat frequency from 0.5 to 30 Hz
• Independent left and right channel calculation
• Adjustable volume
• Session timer
• Smooth frequency changes without sudden clicks
• Gentle fade-in and fade-out

✨ READY-MADE PRESETS

Choose from built-in presets created for different types of sessions, including:

• Relaxation
• Meditation
• Sleep
• Focus
• Calm evening listening
• Short restorative breaks

Each preset sets the frequencies, session duration and visual atmosphere in one tap.

🌧️ PREMIUM AMBIENT SOUNDS

Blend your binaural tones with optional natural background sounds.

Available ambient soundscapes include rain, fire, forest and ocean. Binaural and ambient volume can be adjusted separately, giving you full control over the final mix.

⭐ CREATE PERSONAL PRESETS

Premium users can save complete custom sessions with:

• A custom name and icon
• Base and beat frequencies
• Binaural volume
• Session duration
• Ambient sound
• Ambient volume

Saved presets can be opened, edited, duplicated or deleted at any time.

🔒 CONTINUES WITH THE SCREEN LOCKED

Your session can continue while the screen is off or the phone is locked.

A persistent media notification shows the remaining session time and allows you to stop playback without reopening the app.

📖 LEARN HOW BINAURAL BEATS WORK

The built-in guide explains:

• Why stereo headphones are required
• How the left and right frequencies create the beat
• Delta, theta, alpha and beta frequency ranges
• How presets and custom settings work
• Practical and safe listening recommendations

The explanations are written in clear language without mystical claims or exaggerated promises.

🛡️ PRIVATE BY DESIGN

Clean Binaural is designed to work without collecting personal information.

• No user account
• No advertising
• No analytics or behavioral tracking
• No cloud profile
• No personal data sent to external servers

Your settings and custom presets remain stored locally on your device.

💎 FREE AND PREMIUM

The free version lets you try the core binaural beat generator with a daily listening allowance.

Premium is an optional one-time unlock that provides:

• Unlimited listening
• Ambient nature sounds
• Custom user presets
• Full access without recurring subscription fees

🎧 IMPORTANT
Stereo headphones are required for the binaural effect.

⚠️ Keep the volume at a comfortable level.
🚗 Do not use the app while driving, cycling in traffic, operating machinery, or during any activity that requires your full attention.

Clean Binaural is intended for general relaxation, focus and personal wellness use. It is not a medical device and does not diagnose, treat or prevent any medical condition.