Serenima: Sleep Sounds, ASMR

Your soundscape, truly yours.

Serenima is a mixer for relaxing and ASMR sounds - for sleeping, focusing or simply unwinding. Combine up to 8 sounds at once, adjust each layer's volume and save your favorite mixes.

A REAL MIXER
- 50+ sounds: rain, thunderstorm, ocean waves, campfire, wind, color noise (white, pink, brown), ASMR triggers, binaural tones and sleep music.
- Up to 8 simultaneous layers with independent volumes plus a master volume.
- Curated presets that sound great in seconds.
- Unlimited saved mixes.

MADE FOR SLEEP
- Perfect loops, no audible cuts or seams.
- Sleep timer with a gentle fade-out (never a hard stop).
- Night-first interface: pure black, big controls.
- Everything works offline, no account needed.

HONEST
- Whatever is free today stays free forever.
- Never ads with sound. The free version shows only a small silent banner.
- No accounts, no unnecessary tracking: your mixes live on your device.

SERENIMA PREMIUM
- The full catalog plus new sound packs every month.
- Audio keeps playing with the screen locked and outside the app.
- Breathe mode: your mix evolves on its own, it never sounds the same.
- No ads.
Monthly, annual (with a 7-day free trial) or a one-time lifetime purchase.