# Fall sound asleep with Endel

Wind down, drift off, and wake up refreshed. Improve your sleep using power of sound with the Endel apps for iOS, Android, macOS, Apple Watch, Amazon Alexa, and Apple TV.

Explainer-Scene-Collect-Sound-2306 (1) from Endel on Vimeo

Endel creates endless, personalized sounds to help you focus, relax, and sleep.

Endel uses the science behind sleep, circadian rhythm, and psychoacoustics – working with top sleep experts like SleepScore Labs to create our soundscapes.

[Learn More↗](https://endel.io/science)

## Sounds for every sleeper.

Create the perfect sound environment for every part of sleep — from evening to morning, and afternoon naps.

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[Sleep by Endel](https://endel.io/get-trial)

Our classic soundscape promotes fast, deep, undisturbed sleep.

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[Hibernation by Endel](https://endel.io/get-trial)

Nourish your ears with cozy sounds for cold-season slumber.

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[Rainy Outside by Endel](https://endel.io/get-trial)

Cozy up to the gentle patter of rain, blended with sleep-aiding sounds.

## Endel × Artists

Exclusive sounds from visionary artists paired with Endel’s science‑backed technology.

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[Grimes: AI Lullaby](https://ailullaby.endel.io/)

Supports sleep for babies and adults. Original sounds and vocals from Grimes.

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[James Blake: Wind Down](https://endel.io/get-trial)

Prepare your body for sleep with soothing sounds from an award-winning artist.

## Timed Scenarios

Optimized to help you with specific activities, Scenarios are directed and timed sound experiences.

[Baby Sleep](https://endel.io/get-trial)

Sleep sounds for bundles of joy.

[Power Nap](https://endel.io/get-trial)

Recharge your batteries with a timed nap.

## FAQ

What is the difference between Soundscapes and Scenarios?

The Endel app has two main forms of audio content — Soundscapes and Scenarios. Soundscapes are endlessly generated on the device following your local inputs — weather, time of day, cadence of your walks, and heart rate (if you’re wearing your Apple Watch), and others.

Scenarios are sound sessions with predefined logic (initial, middle, and end phases are defined and pre-generated for the timer you set). They are designed to be used for a particular task or life occasion in a timed session.

How effective is Endel?

Millions of happy users and their feedback in endless reviews and messages attest to the efficiency of Endel’s sound. However, sound perception is a very subjective matter, and we fully admit that Endel may not work for everyone in the same way.

Is Endel scientifically proven?

All Endel Soundscapes and Scenarios are based on scientific research around sound, neuroscience and Circadian science, and there is a peer-reviewed study that backs the efficiency of Endel’s sound compared to playlists and silence.

For more information on the science behind Endel’s sound, [go here](https://endel.io/science).