How to Play Rain Sounds in iOS 15 Settings

iOS 15 includes a built-in accessibility feature called Background Sounds that plays ambient audio—such as rain, ocean waves, and flowing streams—directly through the system without third-party apps. This article explains how the operating system generates these sound effects from the Settings menu, how to enable them, and how the feature integrates into daily device use to mask unwanted noise and improve focus.

How Background Sounds Works in iOS 15

Background Sounds is powered natively by iOS's Core Audio framework. Instead of requiring an active internet connection to stream audio from the cloud, Apple includes compact, seamlessly loopable audio files directly within the operating system's system assets.

When you select an ambient effect like "Rain" or "Stream," iOS loads the respective high-fidelity sample into memory and loops it smoothly without noticeable gaps or stuttering. Because the feature operates at the system level, the audio engine can mix these environmental sounds directly into your main audio output. This allows the rain or stream sounds to play underneath music, podcasts, or videos, automatically ducking (lowering in volume) during active media playback or calls based on your preferences.

Enabling the Feature via Settings

To activate rain or stream sounds directly from your iPhone settings:

  1. Open the Settings app on your device running iOS 15 or later.
  2. Scroll down and tap Accessibility.
  3. Under the "Hearing" section, tap Audio/Visual.
  4. Select Background Sounds and toggle the switch to On.
  5. Tap Sound to choose your preferred audio environment:
    • Balanced Noise
    • Bright Noise
    • Dark Noise
    • Ocean
    • Rain
    • Stream

Once selected, the sound begins playing immediately through your device speakers or connected headphones.

Customization and Playback Controls

iOS 15 provides granular controls for how these sound effects behave during daily use:

  • Dedicated Volume Slider: Adjust the volume of the ambient sound independently from the master system volume.
  • Play Media With Sound: Toggle whether the rain or stream audio continues when you are playing other audio, such as music or YouTube videos.
  • Volume with Media: A secondary slider lets you determine how quiet the background sound becomes while other media plays.
  • Stop Sounds When Locked: Enable this option if you want the ambient noise to automatically pause whenever you lock your screen.

Quick Access via Control Center

For faster access without navigating the Settings app each time, add the Hearing control to your Control Center:

  1. Go to Settings > Control Center.
  2. Tap the green + icon next to Hearing.
  3. Swipe down from the top-right corner of your screen (or up from the bottom on Home button models) to reveal the Control Center.
  4. Tap the Ear icon, select Background Sounds, and switch tracks or toggle playback instantly.