Moodwill - Create and listen for free to your perfect nature sounds environment with music to help you concentrate, relax, sleep and overall feel better.
soundrop - Soundrop is an app that allows you to create your own personalized sound track to keep you focused or relax.
Noisli - Noisli is a fantastic background noise and color generator for working and relaxing. Online soothing ambient sounds like White noise, Rain and Coffee Shop.
lofi.co - Interact with a catalog of original animated illustrations to create your custom soundscape, mix nature sounds and lofi music or use our suite of productivity tools.
Silenz - Mix ambient noise in with the music you're listening to
Vibe City FM - Non-stop & regularly updated selection of chill music