RainSounds.xyz

You may mix rain, thunder, waves, and other sounds to have an ambient environment for sleeping etc. You may save your custom mixes and access them across all your devices directly through your web browser. You may even install it as a web app on Android, iOS, or PC for easier access. The platform includes features like a sounds stop timer, night lights, black screen. You may start mixing first five audios for free with no sign-up required.