Learn a Language

While You Sleep

Subconscious Language Immersion. Scientifically-tuned brainwave frequencies. 8-hour sleep tracks that work while you rest.

Free on YouTube (ad-supported) • Ad-free premium versions on our subscription

The Science Behind SleepLingua

Subliminal Immersion

Spanish phrases are layered at a subconscious volume beneath soothing rain sounds, allowing your mind to absorb language patterns without conscious effort.

Alpha & Theta Waves

Integrated 10Hz Alpha and Theta frequencies synchronize your brainwaves for deep relaxation and optimal memory consolidation during sleep.

Sleep-Optimized Design

8-hour black-screen videos designed for phone playback with the screen off. No distracting visuals, just pure audio immersion.

Your Learning Path

Progressive Learning Structure

Each lesson reinforces all previous content while introducing new material. This cumulative approach ensures that vocabulary, phrases, and patterns from earlier lessons are continuously woven into subsequent tracks, creating a robust foundation that deepens with each session.

Basic Foundations

Greetings, introductions, and essential everyday phrases. Perfect for beginners.

8 Hours • Repeating Loop

Foundation

Everyday Survival

Food, shopping, time, and practical phrases for daily life. Reinforces Lesson 1.

8 Hours • Repeating Loop

Builds on Lesson 1

100 Common Words

Core vocabulary with reinforcement from Lessons 1 & 2.

8 Hours • Repeating Loop

Builds on Lessons 1-2

Each new lesson reinforces and builds upon all previous content • Conversational & Story series coming soon

Why SleepLingua Works

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Reinforces Active Learning

SleepLingua is designed to support and reinforce your active language studies, not replace them. It accelerates retention of what you're already learning.

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