Calma Sounds logo - Sleep & Relax App

Rain sounds app

A rain sounds app for your own bedtime and focus mixes

Choose rain as the starting point for a background sound you control. In Calma, you can layer it with brown noise, ocean waves or forest ambience, adjust each volume separately and set a timer that gently fades your mix out. Start with the free version on iPhone or Android, with no account or recurring subscription required.

Free version Β· iOS + Android Β· Optional one-time PRO unlock

Listen to steady rain

Try this short rain sample before building your mix in the app.

Build a rain mix instead of finding another long video

A single recording may be too loud, too bright or too busy for your room. Use rain as one layer and adjust it independently from the rest of your mix. Add a quiet layer of brown noise for a deeper background, or nature sounds for a different texture. You can change the balance without switching to another recording.

Choose your sound for bedtime or focused work

Start with a comfortable, low volume and a mix you find easy to ignore. Rain alone may suit a quiet evening; rain with another steady sound may suit reading or desk work. Your preferences and surroundings matter, so compare a few combinations rather than expecting one sound to work for everyone.

Play rain sounds offline

Calma supports offline playback, so you can listen without relying on a continuous internet connection. Before travelling, check that your chosen sounds are available in the app and try your mix in airplane mode. You can keep the same background sound when Wi-Fi is unavailable.

Set a fade-out sleep timer

Choose a playback duration and let the timer gradually lower the sound. This makes rain part of your evening routine without having to pick a video with exactly the right length. You can also use a timed mix for a reading session or a short break.

See the mixer inside Calma

Calma sound library on a phoneCalma mixer with separate sound volume controls

Questions before you download

Is Calma a free rain sounds app?

Calma has a free version with a mixer for up to three sound layers. PRO is an optional one-time unlock that adds premium features, including up to six layers. A recurring subscription is not required.

Can I mix rain and brown noise?

Yes. Add rain and brown noise to the same mix and adjust their volumes separately. You can also combine rain with other available nature sounds.

Can I play rain sounds without Wi-Fi?

Yes. Calma supports offline playback. Check that the sounds you want are available in the app before going offline.

Is the rain sounds app available for iPhone and Android?

Yes. Download Calma from the App Store for iPhone or from Google Play for Android. No account is required to get started.

Explore related sounds

You can also explore the sleep sounds app or learn how to build a custom sound mix.

Try your own mix in Calma